Important Links

Spraying Systems 12328-3/4-NYB Nylon ChemSaver Diaphragm Check Valve

Sale: $67.95
Save: 35% off

Spraying Systems TeeJet ChemSaver Diaphragm Check Valves

In this type of nozzle body, the diaphragm check valve is an integral part of the nozzle assembly. This design eliminates the pressure drop associated with ball-type check valves. The spring-backed diaphragm ensures dependable closure. Originally developed for use in aerial spraying, nozzle bodies of this design are now widely used wherever drip-free shutoff is required. For maximum operating pressures of 125 PSI (9 bar).


More Information
Click here for Detailed Information

California Proposition 65 Information and Warnings
State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.


  • Made of nylon with Celcon bonnet
  • Check valve opens at 7 PSI (0.5 bar) pressure
  • (M) inlet connection and (F) outlet connections
  • 3/4" NPT sizes
  • Flow rate for 3/4" is 16 GPM at 5 PSI pressure drop (61 l/min at 0.34 bar)
  • Overall length 3" (76 mm)

Add to Cart:

  • Model: 12328-3/4-NYB
  • Shipping Weight: 0.61775lbs
  • Manufactured by: Spraying Systems/TeeJet

This product was added to our catalog on Monday 15 April, 2013.