$22.13 + $4.87 shipping
Only 5 left in stock - order soon. Sold by Patriot Supply

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Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve

4.5 out of 5 stars 10 customer reviews

Price: $22.13 + $4.87 shipping
Only 5 left in stock - order soon.
Ships from and sold by Patriot Supply.
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  • Brass body construction with NPT male inlet connection, and a protective cap
  • CSA certified
  • 1/2" Vacuum Breaker
  • Maximum Working Pressure: 200psi (13.8 bar), Maximum Steam Pressure: 15psi (103 kPa)
  • For use in water heater/tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions
5 new from $22.13
$22.13 + $4.87 shipping Only 5 left in stock - order soon. Ships from and sold by Patriot Supply.


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This item Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve
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Customer Rating 4 out of 5 stars (10) 4 out of 5 stars (14) 0 out of 5 stars (0) 4 out of 5 stars (63) 4 out of 5 stars (2)
Price $22.13 $7.95 $47.66 $12.04 $28.68
Shipping $4.87 FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Patriot Supply Amazon.com ZappySales Amazon.com Amazon.com
Material Type BRASS Brass brass Brass Brass

Product description

Automatically vents a closed system if vacuum occurs. Allows air to enter system. Relieves vacuum conditions which could siphon the water from the system and burn out a water heater or collapse a tank. Male pipe thread. Maximum water working pressure: 200 P.S.I. Maximum temperature: 250 F. Also suitable for steam service, maximum pressure: 15 P.S.I.


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