Skip to content
Your #1 Vineyard and Orchard Supplies Destination Since 1986
Your #1 Vineyard and Orchard Supplies Destination Since 1986

Schedule 40 PVC Compression Coupling

Original price $3.45 - Original price $155.00
Original price
$3.45 - $155.00
Current price $3.45

PVC Compression Couplings join pipes without the need for solvent welding, providing a quick and secure connection in plumbing and irrigation systems. These fittings use rubber seals and tightening nuts to create a watertight seal, allowing for easy installation and future disassembly if needed.

This high-quality PVC material offers exceptional chemical and corrosion resistance, making it ideal for use with a wide range of fluids. It performs excellently with water, deionized water, most mineral acids, alkaloids, salts, and paraffinic hydrocarbon solutions.

This PVC is not suitable for use with chlorinated or aromatic hydrocarbons, esters, or polar solvents such as ketones. The material conforms to ASTM Cell Classification 12454, ensuring its reliability and performance.


  • Material: Schedule 40 PVC
  • Connection Type: Compression
  • Maximum Recommended Service Temperature: 140°F
  • Fitting modification voids the warranty
  • Not to be used in the Hot or Cold water distribution system in a dwelling
  • Do not use fittings with liquids not recommended

Warning: Thermoplastic piping products are not recommended for compressed air or gas systems, nor for testing with these substances. Use in such applications voids the warranty and transfers all liability to the installer. The manufacturer assumes no responsibility for damages resulting from misuse, improper installation, or exposure to harmful conditions.