MACHINED IN VAN ALSTYNE, TX  ·  IN-STOCK PARTS SHIP IN 5–7 BUSINESS DAYS 316L WETTED PARTS · CLEANED, CAPPED & BAGGED
RH-QDA-08-G12

UQD08 to G 3/4 BSPP Transition

316L SSUQD08BSPP

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 material316L stainless steel, machined from bar
Seal materialEPDM O-rings, 70A, peroxide-cured, both ends
UQD sideG 1/2 BSPP male per ISO 228-1; fits UQD08 G 1/2 female termination
Port sideG 3/4 BSPP male per ISO 228-1, boss-seal shoulder
Working pressureDesigned to 500 psi (34.5 bar); far above ORV3 secondary-loop service
Temperature range-4 to 194 F (-20 to 90 C)
FinishPassivated per ASTM A967; cleaned, capped, and bagged
Wrench flats1-1/16 in hex

RELATED: RH-QDA-04-HB06 → RH-QDA-06-HB08 → RH-QDA-08-HB12 →  ·  All qd adapters & transition fittings →

$130/ ea
In-stock parts ship in 5-7 business days
PO instead? Send it over
QD Adapters & Transition Fittings product photo

Direct from the shop that machines it

  • 316L stainless on every wetted surface, mill certs available on request
  • Cleaned, capped, and bagged for coolant service before it ships
  • In-stock parts ship in 5-7 business days from Van Alstyne, Texas
  • POs and net-30 for approved accounts; card payment by secure link