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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
| Double Fitting Size | 1″ x 1″ |
| Fitting 1 size | 1″ |
| Fitting 2 size | 1″ |
| Fitting Size Dimensions | 1″ x 1″ |
| Single Fitting Size | 1″ |
Details
| Application | Potable Water |
| Color Family | Black |
| Compatible Pipe Material | PEX |
| Connection | Barb x Barb |
| Connection 1 | Barb |
| Connection 2 | Barb |
| Connectivity | Barb |
| Features | Corrosion Resistant, Lead Free, Removable |
| Fitting or Connector Type | Coupling |
| Fitting/ Connector Collection | PEX |
| Material | Polyalloy |
| Maximum working pressure (psi) | 200 |
| Maximum Working Temperature (F) | 200 |
| Pack Size | 10 |
| PEX Type | A |
| Product Weight (lb.) | 0.04 lb |
| Returnable | 30-Day |


