Product Description
Watts Vacuum Relief Valve N36 M1, 3/4" (0138458)
The Watts Vacuum Relief Valve N36 M1, 3/4" (0138458) Automatically vents a closed system if vacuum occurs. Allows air to enter the system. Relieves vacuum conditions which could siphon the water from the system and burn out a water heater or collapse a tank. Design certified by AGA. Tested and rated under "ANSI Z21.22 Relief Valves and Automatic Gas Shut-Off Devices." CGA certified. Also suitable for steam service, max. pressure 15 psi (103.4 kPa). Maximum water working pressure 200 psi (13.8 bars). Maximum temperature 250F (121C). Size: 1/2" or 3/4" (15 or 20 mm), NPT male inlet connection. Venting capacity: 1/2" size (15 mm) and 3/4" size (20 mm) are 15 cfm (425 lpm). Opens at less than 1/2" (15mm) vacuum.
Product Details and Features
- Manufacturer and Model: Watts N36
- UPC: 098268695724
Downloadable Product Documents
Customers who bought this product also bought
Watts PLT-5
Price: $86.85
$32.45
You Save: $54.40 (63%)
|
Winters Instruments Q324
Price: $23.81
$22.28
You Save: $1.53 (6%)
|
Winters Instruments T405
Price: $52.93
$28.05
You Save: $24.88 (47%)
|
