Coupler Compression Fitting Manufacturer,Supplier and Exporter in India
Product Code : EL-WS-10484
Written by Palak Mall, Senior Content Writer · reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory supply · updated 17 October 2026
The Coupler Compression Fitting is a reinforced, high impact strength polypropylene coupler, UV stabilised, listed at 110 mm outside diameter by 4 inch nominal and rated at 10 bar at 20°C over a 0 to 50°C range. It is the straight joint for HDPE lines in the Water and Sanitation fittings group.
What is specified
| Detail | Figure listed |
|---|---|
| Type | Coupler, compression fitting |
| Size | 110 mm outside diameter x 4 inch nominal |
| Material | Reinforced, high impact strength polypropylene, UV stabilised |
| Pressure | 10 bar at 20°C |
| Temperature | 0 to 50°C |
Compression joints on HDPE
Polypropylene compression fittings join HDPE pipe mechanically, by tightening a nut over a gripping ring and seal, with no heat fusion needed. That suits repairs and short runs where fusion equipment is not on site. For a change of material to galvanized iron, the Adaptor for Compression Fittings makes the transition.
Questions buyers ask
Does it need fusion equipment?
No. It is a compression fitting, made up mechanically.
Is it suitable for exposed runs?
The polypropylene is UV stabilised, and the listed temperature range is 0 to 50°C.
Request a quotation
Send coupler quantities, with the pipe on site, through the contact page.
