# Apollo 1/2 in. 3/4 in. Poly-Alloy PEX-A Expansion Barb Reducing Coupling — 1/2" x 3/4"

**Brand:** [Apollo](https://shop.coreranger.com/brands/Apollo)
**Double Fitting Size:** 1/2" x 3/4"
**Price:** $6.58 · in stock
**URL:** https://shop.coreranger.com/product/apollo-1-2-in-3-4-in-poly-alloy-pex-a-expansion-barb-reducing-coupling-334018529/1-2-x-3-4
**Parent product:** [Apollo 1/2 in. 3/4 in. Poly-Alloy PEX-A Expansion Barb Reducing Coupling](https://shop.coreranger.com/product/apollo-1-2-in-3-4-in-poly-alloy-pex-a-expansion-barb-reducing-coupling-334018529)

## Specifications

| Spec | Value |
|---|---|
| Features | Corrosion Resistant,Lead Free |
| Material | Polyalloy |
| PEX Type | A |
| Pack Size | 1 |
| Connection | Barb x Barb |
| Returnable | 90-Day |
| Application | Potable Water |
| Color Family | Black |
| Connection 1 | Barb |
| Connection 2 | Barb |
| Connectivity | Barb |
| Fitting 1 size | 1/2" |
| Fitting 2 size | 3/4" |
| PEX Fitting Type | Expansion |
| Double Fitting Size | 1/2" x 3/4" |
| Single Fitting Size | 1/2" |
| Product Weight (lb.) | 0.0125 lb |
| Manufacturer Warranty | 25 Years: For exclusive use with ASTM F1960 fittings, fasteners and pipe. |
| Fitting Size Dimensions | 1/2" x 3/4" |
| Compatible Pipe Material | PEX |
| Fitting or Connector Type | Coupling |
| Fitting/ Connector Collection | PEX |
| Maximum working pressure (psi) | 200 |
| Maximum Working Temperature (F) | 200 |

## Description

The Apollo ExpansionPEX 1/2 in. x 3/4 in. Poly-Alloy PEX-A Barb Reducing Coupling is simple to install. Apollo ExpansionPEX barb fittings are a key component to one of the most economical potable water piping systems. Also capable of integration into hydronic heating systems, Apollo ExpansionPEX couplings must be secured into place Apollo ExpansionPEX sleeves or comparable expansion-type sleeve or ring (all sold separately). The Apollo ExpansionPEX system is a comprehensive piping system comprised of lead free brass fittings, poly alloy fittings, manifolds, valves, fasteners, tools and tubing designed for implementation in water delivery systems, simple or complex. A cold-expansion tool (sold separately) is required for installation.

• Designed exclusively for use within type A PEX piping systems
• Full-flow design for maximum water output
• Used to make PEX-a to PEX-a connections using PEX-a tubing