DK Lok

V33B-F-4N-1/3-S


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V33B-F-4N-1/3-S is part of the DK-Lok V33 Series Poppet Check Valves line. A-Best Industrial Inc. Fittings, Valves, and Tubing is an authorized DK-Lok distributor in San Pedro, CA, and can quote price and lead time, usually the same day.

  • Material: FKM
  • Size: 1/4" Female NPT x 1/4" Female NPT
  • End connection: Female NPT
  • Series spec: 7.1 mm Orifice

About V33 Series Poppet Check Valves

DK-Lok V33 poppet check valves stop backflow, rated 3,000 psig. Cracking pressures run from 1/3 to 100 psig, sizes 1/8" to 1", with 316 SS or brass bodies. FKM seals are rated -10 to 375°F.

Need help matching a part number or checking a rating? Call 310-833-3353 or email sales@abesttube.com.

Full dimensions are in the Specifications tab below.

  • Item #
    V33B-F-4N-1/3-S
  • Category
    Check Valves
  • Sub-Series
    V33 Series Poppet Check Valves
  • Material
    FKM
  • Spare Kit
    None
  • End Connection
    Female NPT
  • Size Inlet x Outlet
    1/4" Female NPT x 1/4" Female NPT
  • Series - Specs
    7.1 mm Orifice