Geberit Mapress Tee with Reduced Branch (Gas) 22mm to 54mm

The Geberit Mapress Tee with Reduced Branch (Gas) takes a branch off a copper run where the branch or one run end is a different size from the main run. Sizes read run, run, branch, so 28mm x 28mm x 22mm is a 28mm run with a 22mm branch. We sell it in 22mm x 22mm x 15mm, 28mm x 28mm x 15mm, 28mm x 28mm x 22mm, 35mm x 35mm x 28mm, 42mm x 42mm x 22mm, 42mm x 42mm x 28mm, 42mm x 42mm x 35mm, 54mm x 54mm x 22mm, 54mm x 54mm x 28mm, 54mm x 54mm x 35mm and 54mm x 54mm x 42mm, all genuine Geberit stock.

Mapress Copper gas fittings have a yellow HNBR seal ring and yellow marking, so they are easy to tell from the water range on site. They are made for natural gas and LPG on copper tube to EN 1057. Like the water range, a joint that has not been pressed leaks under test, so a missed one shows up before the supply is turned on. Gas work must be done by a Gas Safe registered engineer.

Specification

• Brand: Geberit
• Range: Geberit Mapress Copper (gas)
• Maker code: 34536 (22mm x 22mm x 15mm), 34588 (28mm x 28mm x 15mm), 34590 (28mm x 28mm x 22mm), 34544 (35mm x 35mm x 28mm), 34545 (42mm x 42mm x 22mm), 34546 (42mm x 42mm x 28mm), 34547 (42mm x 42mm x 35mm), 34548 (54mm x 54mm x 22mm), 34549 (54mm x 54mm x 28mm), 34550 (54mm x 54mm x 35mm), 34551 (54mm x 54mm x 42mm)
• Sizes: 22mm x 22mm x 15mm, 28mm x 28mm x 15mm, 28mm x 28mm x 22mm, 35mm x 35mm x 28mm, 42mm x 42mm x 22mm, 42mm x 42mm x 28mm, 42mm x 42mm x 35mm, 54mm x 54mm x 22mm, 54mm x 54mm x 28mm, 54mm x 54mm x 35mm, 54mm x 54mm x 42mm
• Material: Cu-DHP copper (CW024A)
• Seal ring: Yellow HNBR
• Connection: Press fit, M contour, with pressing indicator
• Max pressure: MOP 5 bar
• Temperature: -20°C to +70°C
• Suitable for: Natural gas and LPG on copper tube to EN 1057

Common Questions

What is the Tee with Reduced Branch (Gas) used for? It takes a branch off a copper run where the branch or one run end is a different size from the main run. Sizes read run, run, branch, so 28mm x 28mm x 22mm is a 28mm run with a 22mm branch.

How are the sizes written? Run, run, then branch. 28mm x 28mm x 22mm is a 28mm run with a 22mm branch.

Can I use Mapress water fittings on gas? No. Only the gas range with the yellow seal and marking is made for gas. Water fittings have a black seal and are not approved for gas.

Who can fit it? A Gas Safe registered engineer, who must carry out a tightness test before the supply goes back into use.

Can I see it before I buy? Yes, call in to our Glasgow shop at 555 South Street, G14 0QX, open 7 days.

Datasheets

• Geberit Mapress Copper Application Overview (PDF)

Plumb Parts, 555 South Street, Glasgow G14 0QX. Tel: 0141 404 5128. Open 7 days: Mon to Fri 8am to 5pm, Sat and Sun 8am to 1pm. Returns within 14 days.