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Safety Quick Release Coupling

Flat-Face Pressure Eliminator Nipples

Stainless Steel flat face couplings

Stainless Steel flat face couplings

Series X64 offer quick-connect nipples with a built-in pressure eliminator. The pressure eliminator solves problems with high connection force due to residual pressure on the nipple side. The Series are interchangeable with the ISO Standard 16028 and therefore a suitable complement to Series X62 and X65. The Series is made of plated steel and offered in five sizes ranging from DN 6.3 to DN 19. A suitable product for applications where residual pressure on the nipple side is a problem.

Flat-Face quick-connect nipple with a built-in pressure eliminator. The nipple is according to and exceeds the demands in the ISO 16028 Standard for low- and medium-pressure hydraulic applications. The Flat-Face design minimizes spillage during connection and disconnection. The pressure eliminator allows for connection with residual/trapped pressure on the nipple side. The nipple Series 364 connects with couplings in Series 365, Series 366 and Series 362.

The pressure eliminator nipples are also available in four other sizes; DN 6.3 (Series 264), DN 12.5 (Series 564), DN 16 (Series 664), DN 19 (Series 764). For steel couplings in accordance with ISO 16028 see Series 365. Stainless steel versions of the standard are available in Series 366. Series 362 feature an interchangeable steel coupling designed for lower pressures.


Temperature range: -30°C — +100°C (-22°F — +212°F)
Material coupling: Steel (zinc passivation)
Material nipple: Hardened steel (zinc passivation)
Material seal: Nitrile (NBR/PUR)
Connect ability: Without pressure
Max. working pressure connected: 400 bar (5801 PSI)
Min. burst pressure connected: 1200 bar (17404 PSI)
Min. burst pressure disconnected: 1200 bar (17404 PSI)
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