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About This Product
The Apollo Expansion PEX 1/2 in. Plastic PEX-A Barb Tee (10-Pack) provides a durable and cost-effective solution for PEX plumbing and hydronic heating systems. Made from high-density polysulfone alloy, these fittings are an excellent alternative to brass in areas where water quality may affect metal components. Designed for easy installation, they must be secured using an Apollo Expansion PEX sleeve or a compatible cold expansion-type sleeve or ring (sold separately). With a larger internal diameter, these fittings offer 25% greater flow, ensuring efficient water distribution.
Highlights
- Includes 10 fittings for added value.
- Larger internal diameter provides 25% greater flow rate.
- Made from high-density polysulfone alloy for durability and strength.
- Requires a cold-expansion tool for installation (sold separately).
- Meets or exceeds ASTM F1960 standards.
- Complies with UPC, IPC, and cUPC standards.
- Secure installation using Apollo Expansion PEX sleeves or other PEX-A expansion sleeves/rings.
- No go/no-go gauges required.
- Features a barb x barb x barb connection for PEX-A plumbing systems.
- Cannot be dry fit—proper expansion is required for secure connections.
- Rated for up to 200°F and 200 psi.
- Not compatible with PEX-B pipe, crimp-style (ASTM 1807), or pinch clamp (ASTM F2098) systems.
Dimensions
Double Fitting Size | 1/2″ x 1/2″ | Fitting 1 size | 1/2″ |
|---|---|---|---|
Fitting 2 size | 1/2″ | Fitting 3 size | 1/2″ |
Fitting Size Dimensions | 1/2″ x 1/2″ x 1/2″ | Product Height (in.) | 1.44 in |
Product Width (in.) | 2.44 in | Single Fitting Size | 1/2″ |
Triple Fitting Size | 1/2″ x 1/2″ x 1/2″ |
Details
Application | Potable Water | Color Family | Black |
|---|---|---|---|
Color/Finish | Black | Compatible Pipe Material | PEX |
Connection 1 | Barb | Connection 2 | Barb |
Connection 3 | Barb | Connectivity | Barb |
Features | Corrosion Resistant, Lead Free, Removable | Fitting or Connector Type | Tee |
Fitting/ Connector Collection | PEX | Material | Plastic |
Maximum working pressure (psi) | 200 | Maximum Working Temperature (F) | 200 |
Pack Size | 10 | PEX Fitting Type | Expansion |
PEX Type | A | Pipe or Fitting Product Type | Fittings & Connectors |
Product Weight (lb.) | 0.02 lb | Reducing Fitting | No |
Returnable | 30-Day |

