logo
Quick Order
Sign in
    • Chemicals, Lubricants & Sealants
    • Plumbing
    • Garbage Disposals
    • PVF
    • Hangers, Struts & Fasteners
    • Fire Protection
    • Tape & Packaging Supplies
    • Pumps
    • HVAC
    • Tools & Supplies
    • Testing & Measuring
    • Safety & Security
    • Steam Products
    • Seals, Gaskets & Packing
    • Waterworks
  • Brands
  • Branch Locations
  • Showrooms
  • Promotions
  • Blog
  • Credit Application
  • Home/
  • Steam Products / Pipeline Ancillaries / Air Vents
    /
  • Watts® 0590715 Fv-4M1 Automatic Air Vent Valve

Watts® 0590715 Fv-4M1 Automatic Air Vent Valve

PN :
40721
UPC :
98268373622
MPN :
0590715
WATTS® 0590715 FV-4M1 Automatic Air Vent Valve, 1.45 to 150 psi, 33 to 240 deg F, Brass

What's the price?

Sign in or Register for Pricing and Inventory



WATTS® Air Vent Valve, Automatic, Series: FV-4M1, 1.45 to 150 psi, 33 to 240 deg F, Top Vent Tapping, Brass, 2-15/16 in H
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
Shop
  • Locations
  • Showrooms
  • Promotions
  • Create an Account
Customer Service
  • Contact Us
  • FAQs
  • Returns
  • Credit Application
  • Billtrust Payments
Corporate
  • About Us
  • Careers
  • Subsidiaries
Divisions
  • Plumbing
  • Fire & Fabrication
  • HVAC
  • Municipal
  • Waterworks
Stay Connected
  • Facebook
  • LinkedIn
  • Instagram
  • Youtube

Don’t miss exclusive updates, expert tips, and special offers. Join our email list and make sure you never miss out!

  • Subscribe Now
  • Newsletter Signup

©2026 Etna Supply Company. All Rights Reserved.

  • Privacy Policy
  • Terms of Use