Geberit Mapress Stainless Steel Flanged Stub Plain End for Loose Flange PN6 28mm to 108mm

Low pressure flanged equipment, drilled to PN6, connects to stainless press pipe through this Geberit Mapress 316 Stainless Steel Flanged Stub Plain End for Loose Flange PN6. A collar on the stub takes a separate loose flange, and the plain spigot fits a Mapress socket.

Fitting a Geberit Mapress 316 Stainless Steel Flanged Stub Plain End for Loose Flange PN6

PN6 flanges have a different bolt pattern from PN 10/16 in many sizes, so the rating matters when you order. Check the equipment flange or its data plate before buying. The loose flange turns on the stub, so lining up bolt holes is easy, even after the pipe run is fixed.

• 28mm, 35mm and 42mm
• 54mm and 76.1mm
• 88.9mm and 108mm
• For a loose PN6 flange, plain end on the pipe side

Put the loose flange on the stub before you press anything, because it will not fit over the far end later. Bolt up to the equipment with a suitable gasket and even tightening. Then prepare the pressing side: depth mark on the plain end, push it fully into the socket and press with the correct jaw. Support the pipe close by so the flanged joint does not carry the weight of the run. The PN 10/16 stub is in our Geberit Mapress 316 stainless steel category if your equipment uses that rating.

PN6 parts in Glasgow

Get them from Plumb Parts, 555 South Street, Glasgow G14 0QX. The trade counter opens Mon-Fri 8am-5pm and Sat-Sun 8am-1pm, and online orders are fine.

Specification

• Brand: Geberit
• Range: Mapress 316 Stainless Steel
• Maker code: 36151 (35mm), 36153 (54mm), 36154 (76.1mm), 36155 (88.9mm)
• Material: CrNiMo 316 stainless steel 1.4401 (316)
• Connection: Flanged stub with a plain spigot to fit a Mapress socket, for a loose PN 6 flange (flange not included)
• Sizes: 28mm, 35mm, 42mm, 54mm, 76.1mm, 88.9mm and 108mm
• Max temperature: 100°C for drinking water and heating water without antifreeze
• Suitable for: Hot and cold drinking water, heating and cooling circuits, on Mapress 316 Stainless Steel system pipe
• Standard/approval: EN 1092-1
• Max pressure: PN 6 (6 bar) at the flanged joint

Common Questions

Will a PN 6 stub suit PN 16 equipment?

No, PN 6 and PN 16 flanges are drilled differently in many sizes. Use this stub only with a PN 6 loose flange on PN 6 equipment.

What pressure does the joint take?

A PN 6 flanged joint is limited to its flange rating, which is lower than the 16 bar of the pressed system. Check the design pressure.

Is there a PN 6 stub for smaller pipe?

No, this PN 6 stub starts at 28mm and runs up to 108mm. For smaller flanged work, the PN 10/16 stub starts at a smaller size.

Datasheets

• Geberit Mapress 316 Stainless Steel Application Overview (Liquid Media) (PDF)