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74 products found.
SERIES 100.B0
coupling, Basic, Article: N8840
Nominal width 7.2 mm, material: brass, single shut off, connection type: male thread DIN228/1, connection size: 3/8, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, male thread DIN228/1, 3/8, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  3/8 3/8 Flow Rate: 875 l/min 875
SERIES 126.V0
plug, protected by twisting the locking nut, Article: OMF62
Nominal width 7.8 mm, material: steel, surface: zinc-plated, connection type: hose connection, connection size: LW9 One-hand coupling with automatic 5-point locking. Locking elements are balls which are locked by a spring-loaded unlocking sleeve. Disconnect by pushing the release sleeve back into the direction of the connection. The valve moves back to its original position and closes the coupling. All couplings in this series have an additional lock nut to secure the coupling against accidental uncoupling. Material coupling: back part and body are made of brass nickel plated. Valve brass. Sleeve steel hardend nickel plated. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: steel hardend zink plated. Nominal width 7.8 mm, steel, surface: zinc-plated, hose connection, LW9
Nominal Width: 7.8 mm 7.8 Connection: LW9 LW9 Flow Rate: 2,030 l/min 2,030
SERIES 100.00
coupling, Article: N79T0
Nominal width 7.2 mm, material: 1.4404, surface: electropolish, single shut off, connection type: male thread DIN228/1, connection size: 1/2, seal: FPM (Viton) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material Coupling: back part, sleeve, coupler body and valve are made of stainless steel AISI 316. Seal FPM (Viton). Spring and circlip stainless steel AISI 316. Bolts stainless steel AISI 316. Material plug: stainless steel AISI 316 Nominal width 7.2 mm, 1.4404, surface: electropolish, single shut off, male thread DIN228/1, 1/2, seal: FPM (Viton)
Nominal Width: 7.2 mm 7.2 Connection:  1/2 1/2 Flow Rate: 1,375 l/min 1,375
SERIES 125.F0
coupling, self venting safty coupling BiTec, Article: NB190
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 1/2, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic slide valve with two functions: 1. Establish flow while simultaneously securing the unlocking sleeve. 2. Shut off the flow while simultaneously venting and releasing the unlocking sleeve Coupled by pressing in the connector. Once this has audibly locked into place, the sliding sleeve can be used and the coupling can release the line pressure. Return the sliding sleeve to its starting position to switch the connector/hose connection to an unpressurised state. This will bleed any compressed air on the connector side. The connector can then be removed safely by pushing back the release sleeve. Material coupling: back part, sleeve and coupler body brass nickel plated. Sliding sleeve aluminium anodised. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: steel zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, female thread DIN228/1 (BSP), 1/2, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/2 1/2 Flow Rate: 2,050 l/min 2,050
SERIES 100.B0
coupling, Basic, Article: N8900
Nominal width 7.2 mm, material: brass, single shut off, connection type: hose connection, connection size: LW9, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, hose connection, LW9, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection: LW9 LW9 Flow Rate: 875 l/min 875
SERIES 100.C0
coupling, self venting coupling, Article: N76M0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 1/2, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, sleeve, coupler body brass nickel plated. Valve brass. Support washer and sleeve-cover plastic. Seal NBR (Buna N) spring and circlip stainless steel AISI 301. Bolts and balls stainless steel AISI 420. Material plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 1/2, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/2 1/2 Flow Rate: 1,350 l/min 1,350
SERIES 100.B0
coupling, Basic, Article: N8850
Nominal width 7.2 mm, material: brass, single shut off, connection type: male thread DIN228/1, connection size: 1/2, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, male thread DIN228/1, 1/2, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  1/2 1/2 Flow Rate: 875 l/min 875
SERIES 12S.C0
coupling, self venting coupling, Article: N84R0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 1/2, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 1/2, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/2 1/2 Flow Rate: 2,080 l/min 2,080
SERIES 100.B0
coupling, Basic, Article: N8830
Nominal width 7.2 mm, material: brass, single shut off, connection type: male thread DIN228/1, connection size: 1/4, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, male thread DIN228/1, 1/4, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  1/4 1/4 Flow Rate: 875 l/min 875
SERIES 125.F0
coupling, self venting safty coupling BiTec, Article: NB130
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 1/2, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic slide valve with two functions: 1. Establish flow while simultaneously securing the unlocking sleeve. 2. Shut off the flow while simultaneously venting and releasing the unlocking sleeve Coupled by pressing in the connector. Once this has audibly locked into place, the sliding sleeve can be used and the coupling can release the line pressure. Return the sliding sleeve to its starting position to switch the connector/hose connection to an unpressurised state. This will bleed any compressed air on the connector side. The connector can then be removed safely by pushing back the release sleeve. Material coupling: back part, sleeve and coupler body brass nickel plated. Sliding sleeve aluminium anodised. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: steel zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 1/2, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/2 1/2 Flow Rate: 2,050 l/min 2,050
SERIES 100.B0
coupling, Basic, Article: N8870
Nominal width 7.2 mm, material: brass, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 3/8, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, female thread DIN228/1 (BSP), 3/8, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  3/8 3/8 Flow Rate: 875 l/min 875
SERIES 100.B0
coupling, Basic, Article: N8860
Nominal width 7.2 mm, material: brass, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 1/4, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, female thread DIN228/1 (BSP), 1/4, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  1/4 1/4 Flow Rate: 875 l/min 875
SERIES 12S.C0
coupling, self venting coupling, Article: N9AC0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 3/8, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 3/8, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  3/8 3/8 Flow Rate: 2,080 l/min 2,080
SERIES 12S.C0
coupling, self venting coupling, Article: N9AF0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 3/8, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, female thread DIN228/1 (BSP), 3/8, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  3/8 3/8 Flow Rate: 2,080 l/min 2,080
SERIES 100.C0
coupling, self venting coupling, Article: N77C0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 1/2, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, sleeve, coupler body brass nickel plated. Valve brass. Support washer and sleeve-cover plastic. Seal NBR (Buna N) spring and circlip stainless steel AISI 301. Bolts and balls stainless steel AISI 420. Material plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, female thread DIN228/1 (BSP), 1/2, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/2 1/2 Flow Rate: 1,350 l/min 1,350
SERIES 100.00
coupling, Article: N79S0
Nominal width 7.2 mm, material: 1.4404, surface: electropolish, single shut off, connection type: male thread DIN228/1, connection size: 3/8, seal: FPM (Viton) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material Coupling: back part, sleeve, coupler body and valve are made of stainless steel AISI 316. Seal FPM (Viton). Spring and circlip stainless steel AISI 316. Bolts stainless steel AISI 316. Material plug: stainless steel AISI 316 Nominal width 7.2 mm, 1.4404, surface: electropolish, single shut off, male thread DIN228/1, 3/8, seal: FPM (Viton)
Nominal Width: 7.2 mm 7.2 Connection:  3/8 3/8 Flow Rate: 1,375 l/min 1,375
SERIES 100.B0
coupling, Basic, Article: N89C0
Nominal width 7.2 mm, material: brass, single shut off, connection type: hose connection, connection size: LW13, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, hose connection, LW13, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection: LW13 LW13 Flow Rate: 875 l/min 875
SERIES 100.C0
coupling, self venting coupling, Article: N77H0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 1/4, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, sleeve, coupler body brass nickel plated. Valve brass. Support washer and sleeve-cover plastic. Seal NBR (Buna N) spring and circlip stainless steel AISI 301. Bolts and balls stainless steel AISI 420. Material plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 1/4, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/4 1/4 Flow Rate: 1,350 l/min 1,350
SERIES 100.B0
coupling, Basic, Article: N8890
Nominal width 7.2 mm, material: brass, single shut off, connection type: hose connection, connection size: LW6, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, hose connection, LW6, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection: LW6 LW6 Flow Rate: 875 l/min 875
SERIES 100.B0
coupling, Basic, Article: N8880
Nominal width 7.2 mm, material: brass, single shut off, connection type: female thread DIN228/1 (BSP), connection size: 1/2, seal: NBR (Perbunan) One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material coupling: connection, base body, valve and sleeve brass. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material plug: brass. Nominal width 7.2 mm, brass, single shut off, female thread DIN228/1 (BSP), 1/2, seal: NBR (Perbunan)
Nominal Width: 7.2 mm 7.2 Connection:  1/2 1/2 Flow Rate: 875 l/min 875
SERIES 12S.C0
coupling, self venting coupling, Article: N9AK0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: hose connection, connection size: LW13, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, hose connection, LW13, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection: LW13 LW13 Flow Rate: 2,080 l/min 2,080
SERIES 100.00
plug, Article: NMBX2
Nominal width 7.2 mm, material: 1.4404, surface: electropolish, connection type: female thread DIN228/1 (BSP), connection size: 3/8 One-hand coupling with 2-point bolt locking. The uncoupling process is initiated by pushing back the unlocking sleeve into the direction of the connection. The valve moves back to its original position and pushes the plug out of the coupling. Material Coupling: back part, sleeve, coupler body and valve are made of stainless steel AISI 316. Seal FPM (Viton). Spring and circlip stainless steel AISI 316. Bolts stainless steel AISI 316. Material plug: stainless steel AISI 316 Nominal width 7.2 mm, 1.4404, surface: electropolish, female thread DIN228/1 (BSP), 3/8
Nominal Width: 7.2 mm 7.2 Connection:  3/8 3/8 Flow Rate: 1,375 l/min 1,375
SERIES 12S.C0
coupling, self venting coupling, Article: N9AH0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: hose connection, connection size: LW6, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, hose connection, LW6, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection: LW6 LW6 Flow Rate: 2,080 l/min 2,080
SERIES 12S.C0
coupling, self venting coupling, Article: N84F0
Nominal width 7.8 mm, material: brass, surface: nickel plated, single shut off, connection type: male thread DIN228/1, connection size: 1/4, seal: NBR (Perbunan) Safety bleed valve meets DIN EN ISO 4414 requirements for pneumatic systems. The coupling has an ergonomic grippy slide valve with three functions: 1. Automatic locking of the plug. 2. Switch to the venting state. 3. Unlock the coupling from the vented state. * in points 1 and 2, the movement sequences are carried out under operating pressure. To connect plug and coupling, the plug has to be pressed into the locked state against the pressurized valve. To release the pressurized connection, the release sleeve has to be phushed into direction of the coupling. The plug moves automaticly from the locked into the vented state and the compressed air still present on the plug side can be vented through the coupling. Only now can the plug be safely removed by pulling back the release sleeve. Material coupling: back part, coupler body and valve brass nickel plated. Sleeve, sleeve-cover, support washer plastic. Seal NBR (Buna N). Spring and circlip stainless steel AISI 301. Balls stainless steel AISI 420. Material Plug: steel hardend zink plated Nominal width 7.8 mm, brass, surface: nickel plated, single shut off, male thread DIN228/1, 1/4, seal: NBR (Perbunan)
Nominal Width: 7.8 mm 7.8 Connection:  1/4 1/4 Flow Rate: 2,080 l/min 2,080