# PURELINK 1/2 in. Poly-Alloy PEX-A Expansion Barb Coupling (50-Pack)

**Brand:** [PURELINK](https://shop.coreranger.com/brands/PURELINK)
**SKU:** WEPXPAC12
**Price:** $41.67 · in stock
**URL:** https://shop.coreranger.com/product/purelink-1-2-in-poly-alloy-pex-a-expansion-barb-coupling-50-pack-342345295

## Specifications

| Spec | Value |
|---|---|
| Model # | WEPXPAC12 |
| Features | Corrosion Resistant,Lead Free,Removable |
| Material | Polyalloy |
| PEX Type | A |
| Pack Size | 50 |
| Connection | Barb x Barb |
| Internet # | 342345295 |
| Returnable | 90-Day |
| Application | Potable Water |
| Store SKU # | 1015632935 |
| Color Family | Black |
| Connection 1 | Barb |
| Connection 2 | Barb |
| Connectivity | Barb |
| Fitting 1 size | 1/2" |
| Fitting 2 size | 1/2" |
| PEX Fitting Type | Expansion |
| Double Fitting Size | 1/2" x 1/2" |
| Single Fitting Size | 1/2" |
| Product Weight (lb.) | .01 lb |
| Manufacturer Warranty | 25 Years: For exclusive use with PEXa pipe. |
| Fitting Size Dimensions | 1/2" x 1/2" |
| Compatible Pipe Material | PEX |
| Fitting or Connector Type | Coupling |
| Fitting/ Connector Collection | PEX |
| Maximum working pressure (psi) | 200 |
| Maximum Working Temperature (F) | 200 |

## Description

PURELINK PEX-A Poly Alloy Fittings are used for making junctions or directional changes with PEX-A pipe constructed potable water systems. Poly Alloy fittings have great chlorine resistance and corrosion resistance making them suitable for plumbing in harsh H2 O conditions. All PEX-A Poly Alloy Fittings comply with the U. S. Safe Water Drinking Act (SDWA) and the 2011 U. S. Reduction of Lead in Drinking Water Act by containing equal to or less than 0.25% lead. Use PEX-A Poly Alloy Fittings with PEX-A pipe and fasten to pipe using Expansion Sleeves with Expansion PEX Tools. Follow all instructions included with tools, fittings, and fasteners. Fittings may be installed in concrete, gypsum-based lightweight concrete, sand, asphalt, in or under wood flooring, or behind wallboard or plaster.

• For use with PEX-A pipe constructed potable water systems
• Durable polysulfone alloy construction
• Designed to meet or exceed ASTM F1960 standard