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Watts® 0590715

WATTS® 0590715 FV Series, FV-4M1 Automatic Air Vent Valve, 1/8 in, 1.45 to 150 psi, Brass Body, Import

  • Manufacturers: Watts Water Technologies
  • Brand Name: Watts®
  • TSCO Part: 421000
  • MPN: 0590715
  • UPC: 098268373622
  • Min. Order Qty: 1
  • Qty. Interval: 1

Series FV-4 Automatic Vent Valves are used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a brass body construction with male NPT connection, brass cover, air vent with silicone rubber seal, polyethylene float with valve plug, and automatic vent. Series FV-4M1 has a high temperature rating and is ideal for use with glycol systems or for use as an anti-vacuum device. It can also be installed to permit the separation and dispersal of air while fluid is circulating in the system. Can be disassembled for inspection and cleaning.

WATTS® Air Vent Valve, Automatic, Series: FV, 1/8 in Nominal, 1.45 to 150 psi, 33 to 240 deg F, Brass Body, Silicone Rubber Seal, 2-15/16 in H, Import

Body Material      :      Brass
Dimensions      :      2-15/16 in H
Domestic/Import      :      Import
Nominal Size      :      1/8 in
Pressure Rating      :      1.45 to 150 psi
Series      :      FV Series
Softgoods Material      :      Silicone Rubber Seal
Temperature Rating      :      33 to 240 deg F
Type      :      Automatic
  • Body and cover are brass construction
  • Air vent with silicone rubber seal
  • Impurities do not usually affect function as maximum float line of water is always lower than the valve seal
  • Float is high temperature resistant polyethylene
  • Suitable for use with glycol systems
  • Can be disassembled for inspection and cleaning
  • pdfSpecification Sheet https://cdn-assets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Watts_Water_0590715_Specification_Sheet.pdf