90° T-piece PRESS GAS - equal - 28mm

Product detailed description

T-piece 90° PRESS GAS - unequal - 28mm

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

Note: PRESS GAS fitting sizes 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 jaw type (commonly labeled B, F, or TH depending on the system) matching the size and type of the fitting - without the proper tools, the joint cannot be made or checked.
• How do I know the joint has been properly pressed? Quality press fittings have a press indicator (e.g., a sealing O-ring that leaks if the pressing is incomplete) - a pressure test of the entire system must always be performed before it is sealed into 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 out the fitting and replacing it with a new one.
• Must the installation be carried out by a professional? Yes, pressing fittings requires professional skill and correctly calibrated tools - we recommend entrusting this to a heating engineer/plumber, especially for joints that will be sealed into a wall or screed without the possibility of later inspection.