Reducer PRESS GAS - with one push-fit end - 22-18mm

Product detailed description

PRESS GAS reducer - with one plain end - 22-18mm

• PN 5, T = -20 °C to +70 °C
• reducer with one plain end PRESS x d
• purpose of use: for natural gas, biogas and propane distribution systems in gaseous phase
• material: stainless steel Wst. Nr. 1.4404 (AISI 316L), yellow HNBR sealing O-ring
• certified by SZÚ Brno, DVGW

Note: Dimensions of PRESS GAS fittings 76.1, 88.9 and 108 mm available on request.

Frequently Asked Questions

• What tools do I need to install this fitting? Press fittings require specialized press pliers with the correct type of jaw (commonly marked B, F, or TH depending on the system) matching the size and type of the fitting - without the proper tool, the joint cannot be made or checked.
• How do I know the joint has been pressed correctly? Quality press fittings have a press indicator (e.g. a sealing O-ring that leaks if pressing is incomplete) - a pressure test of the entire system must always be carried out before the joint is embedded in a wall or screed.
• Can the joint be disassembled after pressing? No, unlike a screwed (compression) fitting, a pressed joint is permanent and removing it requires cutting out the fitting and replacing it with a new one.
• Must installation be carried out by a professional? Yes, pressing fittings requires professional skill and correctly calibrated tools - we recommend having this done by a heating engineer/plumber, especially for joints that will be embedded in a wall or screed without the possibility of later inspection.