Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
loading content
WATTS® Air Vent Valve FV-4M1 Series 0590721, 1 in, Male Threaded, Brass
WATTS® Air Vent Valve FV-4M1 Series 0590721, 1 in, Male Threaded, Brass
WATTS® Air Vent Valve, FV-4M1 Series, 1 in Nominal, Male Threaded Connection, 150 psi, 33 to 240 deg F, Brass, 3-1/2 in H
Why Create an Account?
- Ability to track orders
- More Options & Savings
- Amazing Customer Service
$80.50 / ea
Out of Stock
- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandWATTS®
Dimensions3-1/2 " H
MaterialBrass
Nominal Size1
SeriesFV-4M1 Series
Shipping Dimensions (L x W x H)1.75" x 3.5" x 1.75"
Additional Information
US Green Building Council Member
Features & Benefits
- 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
Documents
Marketing Information
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 FV-4M1 Series 0590721, 1 in, Male Threaded, Brass
BrandWATTS®
MFG #0590721
Keller #307418
My Part ##
Last Ordered#
$80.50 / ea