Adaptor PRESS GAS - with internal thread - 22mm-Rp1/2"

Product detailed description

PRESS GAS transition fitting - with female thread - 22mm-Rp1/2"

• PN 5, T = -20 °C to +70 °C
• transition fitting with female thread PRESS x THREAD
• purpose of use: for natural gas, biogas, and propane distribution systems in the gaseous phase
• material: stainless steel Wst. Nr. 1.4404 (AISI 316L), yellow HNBR sealing O-ring
• SZÚ Brno certificate, DVGW

Frequently Asked Questions

• What tools do I need to install this fitting? Press fittings require specialized pressing tongs with the correct type of jaw (commonly designated B, F, or TH depending on the system) corresponding to the size and type of 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 should always be carried out before the fitting 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 disassembling it requires cutting off the fitting and replacing it with a new one.
• Must installation be carried out by a professional? Yes, pressing fittings requires professional skill and properly calibrated tools - we recommend entrusting the work to a heating engineer/plumber, especially for joints that will be embedded in a wall or screed without the possibility of later inspection.