• Manual air vent, screwdriver cut - Image 1
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Manual air vent, screwdriver cut

  • Code:V21-023A
  • Material:brass
  • Size:1/8"
  • Finish:nickel plated
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    Product Description

    Nickel plated brass, coin operated, screwdriver slot manual air vent


    Code Size Color
    V21-023A 1/8" nickel plated

    • Body in nickel plated brass
    • Threads: ISO 228
    • This valve is designed to bleed air from a hot-water heating system. It can be used with a screwdriver, coin or key