2 in. SCH80 PVC Slip Union SxS Socket-Fitting for Schedule-80 High Pressure Pipe Connection

247Garden’s 4 in. TRUE Schedule 80 PVC Union Socket-Ends with EPDM O-Ring Seals are engineered for maximum strength, chemical resistance, and ease of maintenance in demanding industrial, agricultural, and commercial piping systems. Constructed from premium, corrosion-resistant PVC material that meets ASTM D2467 (PVC fittings) and ASTM F1970 (PVC pressure-rated socket-type fittings) standards, these unions provide reliable performance under both high-pressure and heavy-duty applications.

The TRUE SCH-80 designation ensures a thicker wall construction compared to standard Schedule 40, delivering superior burst strength and impact resistance while maintaining a smooth internal bore for optimal fluid flow. Each union features precision-machined socket ends for a secure solvent-weld connection to PVC piping, ensuring a leak-free seal and long service life.

An industrial-grade EPDM O-ring is seated within the union body to deliver a tight, resilient seal that stands up to a wide range of chemicals, acids, alkalis, and water-based solutions. This elastomer choice offers excellent flexibility, weather resistance, and temperature tolerance, making it ideal for irrigation, water treatment, aquaculture, chemical handling, and other high-demand environments.

The three-piece union design allows for quick disassembly and reassembly of piping sections without cutting the pipe, making it easy to clean, inspect, or replace system components while minimizing downtime. The robust super heavy-duty construction resists deformation under pressure and repeated assembly cycles, ensuring reliability in both static and dynamic applications.

Key Specifications:

• Size: 4 inch nominal diameter

• Material: Rigid PVC (Polyvinyl Chloride), corrosion-resistant

• Schedule: TRUE Schedule 80 (thick-wall, high-pressure rated)

• Connection Type: Socket ends (solvent weld)

• O-Ring Material: EPDM (Ethylene Propylene Diene Monomer) – chemical and weather resistant

• Standards: ASTM D2467 / ASTM F1970 compliant

• Design: 3-piece union for easy maintenance and system access

• Applications: Irrigation, industrial piping, chemical processing, aquaculture, potable water, water treatment plants, hydroponics, and more

With 247Garden’s TRUE SCH-80 PVC Union Socket-Ends, you get heavy-duty dependability and ease of use, backed by precision engineering for the most demanding fluid handling systems. Whether you need long-term durability, chemical resistance, or hassle-free maintenance, this union fitting delivers professional-grade performance every time.