The SharkBite® PEX barb polybutylene adapter is made of a lead-free DZR brass and is an easy-to-install, low-cost solution to connect PEX tubing to polybutylene pipe. SharkBite® PEX barb fittings are compatible for potable water distribution and hydronic heating applications. This product includes two-colors co-ordinated crimp rings the included black crimp ring is intended for PEX while the copper colored crimp ring is for use on polybutylene pipe.
| Material | : | DZR Brass |
| Operating Temperature | : | 95 to 118 deg F |
| Pressure Rating | : | 200 psi |
| Suitable for | : | PEX Tubing |
| Nominal Size | : | 1/2 in |
| Connection Type | : | PEX |
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