For hot and cold water. 3/8 in and 1/2 in fits PEX or polybutylene tubing only. 3/4 in fits PEX tubing only, to use on polybutylene use a PEX to polybutylene transition fitting. Bar coded.
| Suitable For | : | PEX and Polybutylene Tubing |
| Nominal Size | : | 3/4 x 1/2 x 3/4 in |
| PEX-A/PEX-B | : | PEX-A, PEX-B |
