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Watts Vacuum Relief Valve N36 M1, 3/4" (0138458)

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$44.63 $56.13
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UPC:  098268695724
Model #:  N36 M1
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Watts Vacuum Relief Valve N36 M1, 3/4" (0138458)

Series N36 Water Service Vacuum Relief Valves are used in water heater/tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater/tank equipment. It consists of a brass body construction with NPT male inlet connection, and a protective cap. Series N36 has a low profile design, is tested and rated to ANSI Z21.22, and is CSA certified. It is suitable for low pressure steam and water service, and is ideal for use in domestic water heaters and supply tanks, table top heaters, jacketed steam kettles, unit heaters, low pressure steam systems, and steam coil heaters. Maximum Working Pressure: 200psi (14 bar), Maximum Steam Pressure: 15psi (103.4 kPa).

Watts Vacuum Relief Valve N36 M1, 3/4" (0138458) Features:
• 1/2, 3/4 in. (15, 20mm)
• Low profile
• All brass body
• Protective cap
• Suitable for low pressure steam and water service
• Tested and rated to ANSI Z21.22
• CSA certified

* Not AB1953 CA/VT Compliant
Manufacturer: Watts
Model: N36 M1
UPC: 098268695724
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Q:Can you tell me where I can get a copy of the manufacturers installation instructions for the vacuum relief valve showing WHERE in the waterline to a BOTTOM FED WATER HEATER it should be installed?Nicky | Wednesday, March 27, 2013
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A:
More information on this item can be found under the documents tab of the product page. You can also contact Watts at (978) 688-1811 for this information
Aaron | Wednesday, March 27, 2013
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