Apollo EPXPAC1110PK 1 in. Poly-Alloy PEX-A Expansion Barb Coupling (10-Pack)

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About This Product

The Apollo Expansion PEX 1 in. Plastic PEX-A Barb Coupling (10-Pack) offers a reliable and cost-effective solution for connecting PEX-A tubing. Designed for easy installation, these poly alloy fittings are an ideal alternative to brass, especially in areas where water quality can negatively impact brass components. With a high-density polysulfone construction, these couplings are suitable for both potable water and hydronic heating systems.

Each coupling must be used with an expansion-style PEX sleeve or ring (sold separately) and installed with a compatible cold-expansion tool. The Apollo Expansion PEX system includes a full range of components for simple to complex water delivery applications.

Highlights

• Includes 10 high-quality poly alloy fittings 

• Larger internal diameter allows for 25% greater flow rate compared to traditional fittings 

• Made from high-density polysulfone for strength and long-term performance 

• Designed for use with cold-expansion PEX sleeves or rings (sold separately) 

• Meets or exceeds ASTM F1960, UPC, IPC, and cUPC standards 

• No need for go/no-go gauges—ensures simple and reliable installation 

• Barb x barb design compatible with PEX-A piping systems only 

• Fittings must not be dry fit; use with proper expansion sleeves to ensure a secure connection 

• Rated for up to 200°F and 200 psi 

Dimensions

Details