RH-QDA-08-G12
UQD08 to G 3/4 BSPP Transition
Steps a UQD08 termination up to a G 3/4 BSPP manifold or CDU port with parallel threads and EPDM boss seals on both ends, so the entire joint seals on elastomer instead of thread sealant. This is the clean way to move between BSPP port sizes in a PG25 loop. Machined from 316L bar, full-bore, passivated per ASTM A967.
| Body material | 316L stainless steel, machined from bar |
| Seal material | EPDM O-rings, 70A, peroxide-cured, both ends |
| UQD side | G 1/2 BSPP male per ISO 228-1; fits UQD08 G 1/2 female termination |
| Port side | G 3/4 BSPP male per ISO 228-1, boss-seal shoulder |
| Working pressure | Designed to 500 psi (34.5 bar); far above ORV3 secondary-loop service |
| Temperature range | -4 to 194 F (-20 to 90 C) |
| Finish | Passivated per ASTM A967; cleaned, capped, and bagged |
| Wrench flats | 1-1/16 in hex |
RELATED: RH-QDA-04-HB06 → RH-QDA-06-HB08 → RH-QDA-08-HB12 → · All qd adapters & transition fittings →
