HT-88 Metal Air Release-Vacuum Relief Valve

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HT-88 Metal Air Release-Vacuum Relief Valve (")



Made of Lightweight Aluminum body, these safety valves help in avoiding possible damages to pipes and accessories. When the pipe is being filled, the air release valve remains open expelling all the surplus air outside the installation and when the pipe is full of water, air release valve closes tightly.


  • Simple Design Ensures trouble-free Performance.
  • Cast Aluminium Body Combines the Dual advantage of being Lightweight as well as Provides Corrosion resistance
  • Synthetic Rubber Seal Assures Positive Rubber Seal Even with Low Head Application

Available :

  • 1/2" BSPT Male Thread Connection: HT-86
  • 3/4" BSPT Male Thread Connection: HT-87
  • 1” BSPT Male Thread Connection: HT-88
  • 11/2"BSPT Male Thread Connection: HT-89
  • 2” BSPT/NPT Female Thread Connection: HT-90
  • 3” BSPT/NPT Female Thread Connection: HT-91
  • 4” BSPT/NPT Female Thread Connection: HT-92

*NoteTransportation charges extra.

Weight 2.1 kg
Dimensions 122 × 145 × 321 cm

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