Prevent reverse flow of extremely corrosive and ultra-pure liquids!

  • Pressure rating: 200 psi @ 73°F.
  • Maximum service temperature: PVC = 140°F.
  • Temperature/pressure de-ratings apply.
  • 2 - 14 lbs. adjustable spring tension (5 to 32 feet of head).
  • Factory preset to approximately 5 psi (12 feet of head).
  • Each full turn of adjustment nut = 1 psi (2.3 feet of head).
  • Stainless Steel adjustment hardware, EPDM seat.

Not for use with compressed air or gas.

Unit of Measure

Pipe Size

N/A 3/4 inches

Pressure Rating at 73°F

N/A 200 psi

Max. Service Temperature

N/A 140 °F

NOTICE: Plus shipping & handling charges to apply

N/A "International orders and orders slated for export require special handling and additional documentation. We will contact you with the necessary details to facilitate a timely delivery and proper payment method."

N/A

  • Temperature/pressure de-ratings apply.
  • 2 - 14 lbs. adjustable spring tension (5 to 32 feet of head).
  • Factory preset to approximately 5 psi (12 feet of head).
  • Each full turn of adjustment nut = 1 psi (2.3 feet of head).
  • Stainless Steel adjustment hardware, EPDM seat.