Products: Pressure Relief / Topping Valves

Hold Open,
with Cap

Product - Hold Open, <br/>with Cap

Specifications

  • Flange Interface Thread: 1-1/16-12UN
  • Inlet Diameter: 7/8 In (22 mm)
  • Weight: .07 lb (32 g)
  • Overall Height: 1-1/8 In ( 29 mm)
  • Standoff Above Flange: 3/8 In (10 mm)
  • Wrench Hex Size: 1-3/8 In
  • Material: Anodized Aluminum

Available Variations

PRODUCT # OPENING RANGE MINIMUM CLOSE
B-51948-2.1-2.4 2.5-2.7 Psig 17-19 kPa 2.1 Psig 14 kPa
B-51948-3.5-4.0 4.1-4.6 Psig 28-32 kPa 3.5 Psig 24 kPa

Available Accessories