| Inlet Connection Type | Compression |
| Exterior Finish | Brass |
| Material | Brass, Zinc Alloy |
| Outlet Connection Type | Barb |
| Specification Met | ASME B16.34 |
| UPC | 313025062008 |
【R12 to R134A Retrofit Conversion Adapter】The ac retrofit valve with blue dust cap with 7/16" low side port can convert from R12, R22, R502 to R134a. Outlet Connection Type Barb. And the bullet piercing tap valve can replace the part model of AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31.