Additional Information: This product is also available in Acrylonitrile Butadiene Styrene (ABS). For availability and pricing please call us at 800-863-1367 or email us at sales@wholesaleindustiralsupply.com. Minimum order may apply.

WATTS® 0556031 LFN36M1 Low Profile Vacuum Relief Valve, 3/4 in Nominal, MNPT End Style, 15 psi Pressure, 15 cfm Flow Rate, Brass Body, Import

WATTS® Vacuum Relief Valve, Low Profile, Series: LFN36M1, 3/4 in Nominal, MNPT, 15 psi, 250 deg F, 15 cfm, Brass Body, Buna-N® O-Ring/Silicon Disc, 2 in H x 2 in W, Import

The “piggy-back” funnel drain is the funnel and drain assembled as a complete unit. Manufactured and assembled in the USA by Plastic Oddities, “Friend of the Plumber”.  Quality Plastic Oddities parts – since 1975.

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. Maximum Working Pressure: 200psi (13.8 bar), Maximum Steam Pressure: 15psi (103 kPa).