Apollo Expansion PEX Male Adapters are manufactured using lead free dezincification resistant brass. Exclusively designed for use with PEX-a pipe, the fittings offer a larger I.D. than traditional crimp fittings for full flow resulting in fast delivery of potable water. For use with PEX-a pipe only. Suitable for use in hot and cold domestic potable water and hydronic heating and cooling piping systems. Compatible with Uponor (Wirsbo) ProPEX™ piping systems. *ProPEX® is a trademark of Uponor.
| Model # | Description |
| EPXMA1212 | 1/2 in. PEX x 1/2 in. MPT |
| EPXMA1234 | 1/2 in. PEX x 3/4 in. MPT |
| EPXMA3412 | 3/4 in. PEX x 1/2 in. MPT |
| EPXMA3434 | 3/4 in. PEX x 3/4 in. MPT |
| EPXMA341 | 3/4 in. PEX x 1 in. MPT |
| EPXMA134 | 1 in. PEX x 3/4 in. MPT |
| EPXMA11 | 1 in. PEX x 1 in. MPT |
| EPXMS1212 | 1/2 in. PEX x 1/2 in. MS |
| EPXMS1234 | 1/2 in. PEX x 3/4 in. MS |
| EPXMS3434 | 3/4 in. PEX x 3/4 in. MS |
| EPXMS341 | 3/4 in. PEX x 1 in. MS |
| EPXMSA11 | 1 in. PEX x 1 in. MS |
EPXMA11 
EPXMA134 
EPXMA341 
EPXMA1210PK 
EPXMA1234 
EPXMA3434 
EPXMA3412 
EPXMS341 
EPXMS1212 
EPXMS1234 
EPXMS3434 
EPXMSA11