Watts FV-4M1-1/8 Automatic Vent Valve, 1/8"
4.8 (86 items)
Limited Time Sale$10.00 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 204749980 | Release Date | 2025/10/21 | List Price | $14.99 | Model Number | 204749980 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Provide automatic air venting for hot or cold water distribution systems. These vents purge air that may be in the water system. The vent valve utilizes a float to actuate the valve plug which is located at the top of the valve. Once the air is displaced and the system pressure is sustained, the valve plug seals and prevents any water from escaping from the system. The float vent can also operate as an anti-vacuum device since it will permit air to enter the system when it must be drained. It can also be installed to permit the separation and dispersal of air while fluid is actually circulating in the system.
- 1/8" male pipe thread
- 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
- For boiler piping to automatically & continuously vent air from the system water & prevent air from collecting
- Float is high temperature resistant polyethylene
- Suitable for use with glycol systems
- Can be disassembled for inspection and cleaning
- Utilizes a float to actuate the valve plug
- Operates as an anti-vacuum device
- Maximum working temperature 240° fahrenheit
- Maximum working pressure 150 PSI.
Standard Toilet Paper
Calvin Klein
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form