| Part no. | Description | CUPC | NSF61 | NSF 372 |
| XY EPFTA23 | 3/8 PEX F1960 x 1/2 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA33 | 1/2 PEX F1960 x 1/2 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA43 | 3/4 PEX F1960 x 1/2 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA583 | 5/8 PEX F1960 x 1/2 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA584 | 5/8 PEX F1960 x 3/4 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA34 | 1/2 PEX F1960 x 3/4 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA44 | 3/4 PEX F1960 x 3/4 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA45 | 3/4 PEX F1960 x 1 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA54 | 1 PEX F1960 x 3/4 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA55 | 1 PEX F1960 x 1 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA66 | 1-1/4 PEX F1960 x 1-1/4 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
| XY EPFTA77 | 1-1/2 PEX F1960 x 1-1/2 FPT Cold Expansion Adapter SS304 | Y | Y | Y |
