T-piece 90° PRESS GAS - reducing - 28-18-28mm

Product detailed description

T-piece 90° PRESS GAS - reduced - 28-18-28mm

• PN 5, T = -20 °C to +70 °C
• 90° reduced T-piece PRESS x PRESS x PRESS
• purpose of use: for distribution of natural gas, biogas and propane in the gaseous phase
• material: stainless steel Wst. Nr. 1.4404 (AISI 316L), yellow HNBR sealing O-ring
• SZÚ Brno, DVGW certification

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

Frequently Asked Questions

• What tools do I need to install this fitting? Press fittings require specialized pressing tongs with the correct jaw type (commonly labeled B, F, or TH depending on the system) matching the size and type of the fitting - without the correct 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 was not completed) - before embedding in a wall or screed, a pressure test of the whole system must always be carried out.
• Can the joint be disassembled after pressing? No, unlike a compression (screwed) fitting, a pressed joint is permanent and disassembling 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 leaving this to a heating engineer/plumber, especially for joints that will be embedded in a wall or screed without the possibility of later inspection.