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White 1-1/2 inch PVC compression coupling (CPC-1500) front view showing compression nut and gasket, used for irrigation repairs.

1-1/2 in. PVC Compression Coupling — CPC-1500 (110-15)

Brand: PVC
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$23.33
$17.50
SKU CPC1500
In Stock (30)

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CPC-1500 (110-15) is a 1-1/2 in. PVC compression coupling designed to form a leak-resistant connection between two 1-1/2 in. IPS pipes without the need for solvent welding. Intended for irrigation, pool, spa and general plumbing repairs, this coupling uses removable compression ends and adjustable nuts to secure pipe ends and reduce pull-out while allowing a fast, reliable repair or temporary connection.

  • Compatible size: Fits 1-1/2 in. IPS (Iron Pipe Size) pipe — manufacturer part CPC-1500 (110-15).
  • Material & finish: Durable PVC construction, white finish for easy visual matching with standard PVC systems.
  • Sealing system: Hi-strength Santoprene gasket in each compression end creates a resilient, leak-resistant seal.
  • Pressure rating: Rated for 150 PSI static pressure at 72°F for typical irrigation and plumbing applications.
  • Installation: Slide compression ends onto pipe, position coupling, then tighten the adjustable nuts; body length will vary slightly with nut tightness.

Made to work with common plastic pipe and IPS fittings, the CPC-1500 offers a practical, rapid repair option when a solvent-weld joint is not desirable. Keep pipe ends clean and square for best gasket performance; hand-tighten then finish with a quarter turn using a wrench if needed. For applications requiring permanent solvent connections, use standard PVC couplings and solvent cement instead.

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Frequently Asked Questions

What pipe size and standard does this coupling fit?
Fits 1-1/2 in. IPS (Iron Pipe Size) pipe; model CPC-1500 (110-15).
How much pressure can the CPC-1500 withstand?
Rated to 150 PSI static at 72°F, suitable for most irrigation and pool repair uses.
Is this coupling suitable for a permanent solvent-weld connection?
No. Compression couplings provide a leak-resistant repair but are not a solvent-weld permanent joint.