PRESS GAS transition piece - with external thread- 28mm-R3/4"

Product detailed description

PRESS GAS transition piece - with external thread- 28mm-R3/4"

• PN 5, T = -20 °C to +70 °C
• transition piece with external thread PRESS x Thread
• purpose use: for piping natural (gas) gas, bioplynu and propane in plynnej phase
• material: stainless steel steel Wst. Nr. 1.4404 (AISI 316L), tesniaci O-ring HNBR yellow
• certificate SZU Brno, DVGW

Note: Dimensions fitingov PRESS GAS 76,1 and 88,9 mm on order.

Frequently Asked Questions

• What tools do I need to install this fitting? Press fittings require specialised press pliers with the correct jaw type (commonly designated B, F, or TH depending on the system) matching the fitting's size and type - without the right 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 the joint is embedded in a wall or screed, a pressure test of the whole system should always be carried out.
• Can the joint be taken apart after pressing? No, unlike a screwed (compression) union, a pressed joint is permanent and dismantling 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 entrusting this to a heating engineer/plumber, especially for joints that will be embedded in a wall or screed with no possibility of later inspection.