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WATTS® 556030 Vacuum Relief Valve, 1/2 in Nominal, MNPT, 15 psi, 250 deg F, Brass Body
WATTS® 556030 Vacuum Relief Valve, 1/2 in Nominal, MNPT, 15 psi, 250 deg F, Brass Body
WATTS® Vacuum Relief Valve, 1/2 in Nominal, MNPT Connection, 15 psi, Brass Body, Buna-N Seal, Silicone Disc, 250 deg F, 2 in L x 2 in H
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$181.50 / ea
In Stock
- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandWATTS®
ApplicationFor domestic water heaters and supply tanks, table top heaters, jacketed steam kettles, unit heaters, low pressure steam systems, steam coil heaters
Body MaterialBrass
Connection TypeMNPT
Dimensions2 " L x 2 " H
Disc MaterialSilicone
IndustryPlumbing
Nominal Size1/2
Pressure Rating15
Seal MaterialBuna-N
Temperature Rating250
Additional Information
ANSI Z21.22|C/US CSA and ISO 9001:2000 Certified
Features & Benefits
- Protective cap for automatic venting of a closed system to atmosphere when a vacuum is created Suitable for low pressure steam and water service Permits air to enter and prevent vacuum conditions that could siphon the water from the system, resulting in collapse of a tank or water heater or equipment burn out 302 stainless steel spring Polysulfone glass filled float Polypropylene cover 200 psi maximum working pressure
Documents
Marketing Information
Watts Regulators series LFN36 lead free 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 lead free brass body construction with NPT male inlet connection, and a protective cap. Series LFN36 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.
WATTS® 556030 Vacuum Relief Valve, 1/2 in Nominal, MNPT, 15 psi, 250 deg F, Brass Body
BrandWATTS®
MFG #0556030
Keller #698149
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$181.50 / ea