PVC Union

PVC Industrial Pipe Union – High-Pressure Detachable Fitting for Water Pumps, RO Systems & Irrigation (20mm – 63mm)

The Essential Connection for Serviceable Systems

In any high-quality plumbing setup, being able to remove a piece of equipment for repair is a necessity. The PVC Union provides a mechanical joint that can be unscrewed by hand (or with a wrench), allowing for the total removal of a pump or filter unit. This is especially critical in Sri Lanka, where sand or silt from wells can often block equipment, requiring regular cleaning.

Key Features & Benefits:

• Easy Disconnection: The three-piece design (two end pieces and one center nut) allows you to break a pipe connection without disturbing the rest of the line. This saves significant time and money during repairs and prevents the need for messy “re-plumbing” jobs.

• Leak-Proof O-Ring Seal: Unlike standard couplings, the union features a built-in EPDM gasket. When the center nut is tightened, the gasket is compressed to create a “bubble-tight” seal that can handle vibration and pressure surges from domestic water pumps.

• Corrosion & UV Resistance: Manufactured from premium Unplasticized PVC, this union will not rust, scale, or pit. Its UV-stabilized coating ensures it remains strong even when installed in the direct Sri Lankan sun on rooftops or in agricultural fields.

• Compact & Lightweight: Designed to fit into tight spaces, like under-sink RO systems or compact pump manifolds in guesthouses. It is much lighter than brass or galvanized unions, putting less stress on your pipe supports.

• Safe for Potable Water: Our PVC unions are made from food-grade materials, ensuring your drinking water stays pure and free from metallic odors or chemical leaching.

Typical Applications in Sri Lanka:

• Domestic Pump Sets: Installed on the suction and discharge lines for easy pump removal.

• Reverse Osmosis (RO) Plants: Connecting filter housings and membrane vessels for easy filter changes.

• Overhead Water Tanks: Allowing for easy disconnection of the main inlet/outlet lines for tank cleaning.

• Agriculture & Irrigation: Facilitating the quick setup and teardown of portable irrigation lines and fertigation units.

Technical Specifications: