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Mono couplings

Series PBW — push-button coupling for fluids

Stainless steel push-button coupling for liquids, gases, cooling/temperature control and vacuum — double shut-off, single shut-off or straight-through. 7 nominal sizes from 3 to 19 mm, with female thread, male thread or hose barb.

FLEXQ Series PBW
Nominal sizes
3–19 mm (7 sizes)
max. pressure
50 bar
Seal materials
NBR (standard) up to +100 °C · FKM/Viton (V) up to +200 °C · EPDM (E) up to +150 °C
Material
Stainless steel AISI 303

Optionally available: raised push pin (ED), mounting eye (BO), colour coding (R/B). Seal as standard in nitrile (NBR N, -15°C to +100°C), alternatively in fluorocarbon (FPM V, -20°C to +200°C), high-temperature FPM (HTO, -20°C to +230°C), ethylene propylene (EPDM E, -20°C to +150°C), high-temperature EPDM (HTW, -20°C to +180°C), perfluoroelastomer (FFKM W, -15°C to +270°C) or fluorosilicone (FMQ Q, -45°C to +175°C). Always make sure no medium is flowing before disconnecting.

Nipples without valve are listed under PBP part numbers: the nipple profile is identical across all PB series, only the material differs.

Multiple selections per group possible. Categories without matches are hidden automatically while a filter is active.

Product type
Connection
Valve
NW