Model UB
Operation
Model BB Union offers numerous End Connections with two 1/4” plugged accessory ports. The union has an EPDM O-ring seal and Fixed End Connections available in FNPT or SWT. Tailpiece connections are available in MNPT, FNPT, and SWT.
![]() |
Specifications
![]() |
Size Range: | 3/8″ thru 2″ |
Pressure Ratings: | 600 PSI (4140 kPa) |
Temperature Ratings: | 250ºF (121ºC) |
Body Material: | Forged Brass |
End Connections: | Brass – Fixed End: SWT, FNPT Union End: SWT, FNPT & MNPT |
Seals: | EPDM |
Available Options: | Hose End Drain Valve |
SUBMITTAL DATA: Model UB