Monogold PP-R Pipe 15mm OD x 50m

UMG1550

Unitwist Monogold PP-R pipe, 15mm OD, supplied as a 50m roll. Tested to a 120 bar spike pressure (a short-term reading, not a continuous rating), with an operational range up to 96°C, it has a smooth, non-corrosive bore for consistent flow and is UV stabilised for outdoor use. Look for the red and blue line markings and the Unitwist name along the pipe. That is how you know it is genuine.

Proudly made in SA
Designed and manufactured locally
25-year
Guarantee

Specification

Outside diameter: 15mm OD
Format: Roll
Length: 50m
Material: PP-R
Colour: Monogold with red and blue line markings
Wall / bore: 3mm wall · 9mm bore
Flow rate: 32.65 L/min
Spike pressure tested: 120 bar (short-term reading, not continuous)
Temperature: Operational up to 96°C (short intermittent spikes)
Bore: Smooth, non-corrosive
Outdoor use: UV stabilised
Thermal expansion: Expansion (mm) = 0.15 × length (m) × ΔT (°C)
Compatibility: Works with copper, PEX and Polycop
Standard: SANS 15874-5 · JASWIC certified
Guarantee: 25 years — manufacturing defects when installed and used correctly

Installing Unitwist pipe

1
For a clean cut, twist the pipe while squeezing the cutters.
2
Allow for thermal expansion: expansion (mm) = 0.15 × length (m) × temperature change (°C). Use expansion loops or flexible connections where required.
3
Support exposed or surface-mounted pipe with EasyBats every 500mm so heat expansion does not make it bend or sag.
4
Always check for the red and blue line markings and the Unitwist name. Accept no substitutes.

Complete the installation