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 Plassim

Unifit connects metric MDPE pipe to a variety of existing pipe materials with one fitting.

The Brett Martin Plassim range includes Unifit couplers and elbows as standard fittings. However, for easy conversion on site, the Unifit Kit allows a range of standard fittings to be converted as required.

Very Convenient
Unifit's compact profile and semi-pushfit installation make working in tight spaces easy. No need to remove the nut before installation.

Reliable
Unifit effectively seals pipe joints. Built to withstand high working pressures, Unifit is designed for pipe pull-out prevention. Unifit is a long lasting fitting, manufactured from WRc approved materials.

Modular
Unifit transition fittings are available in complete coupling units, or as an insert conversion kit for in site upgrading of existing fittings. So take Unifit to your next emergency or installation job for easy, reliable and worry-free results! Unifit



Unifit Conversion Kit Assembly
Unifit Conversion Kit Assembly

Simply remove the standard nut, grip ring and seal and insert the conversion kit components as shown. Then follow the simple installation procedure shown below. Only the outside diameter of the existing pipework is critical and therefore the need for numerous colour coded adaptors is eliminated.

Technical Specifications

Technical Specifications

Unifit Installation Instructions

Unifit Installation Instructions
Instructions for assembly of Standard Fittings

Instructions for assembly of Standard Fittings

1. Cut the Pipe Square and de-burr.
Ensure pipe is clean and remove any loose material

2. Loosen nut close to end of thread but do not remove




3. Mark Insertion depth on spigot and of pipe and isert pipe liner.



4.Push pipe firmly past sealing ring to insertion depth



5. Hand tighten nut to complete connection.
* Brett Martin recommends the use of pipe liners when making all joints. Chamfering and lubricating the pipe end, especially in the larger sizes, eases the jointing process further.

Technical Specifications


Technical Specifications

DIAMETER RANGE
NOMINAL PRESSURE
16-63mm
16 bar
75-110mm
10 bar
MAXIMUM WORKING TEMPERATURE
polyplropylene
100° C
Acetal
80° C
WORKING TEMPERATURE
WORKING PRESSURE
up to 23° C
16
40° C
7
60° C
4





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