Plasson Reducing Coupler Barrier
The Plasson Reducing Coupler Barrier is a mechanical compression fitting for use with barrier pipe — MDPE pipe systems fitted with a protective barrier layer for use in contaminated ground conditions, such as brownfield or ex-industrial sites. It joins two lengths of barrier pipe of different diameters in a single straight run.
Manufactured with a Polypropylene, high-grade copolymer body and nut, sealing on an NBR seal with a Polyacetal split ring. A nut is tightened over the pipe end, compressing a split ring and seal against the pipe wall to form a secure, mechanical joint — no solvent, heat or specialist tools required.
Key specifications
- Body and nut material: Polypropylene, high-grade copolymer
- Seal material: NBR
- Split ring material: Polyacetal
Available in 3 sizes: 32 x 25mm, 63 x 25mm and 63 x 32mm.
