9BD-NPTM 1/4" TRPL CHECK VAC BREAKER

Watts 0061911 9BD Series Lead Free 1/4 in. NPTM Stainless Steel Vented Triple Check Vacuum Breaker Backflow Preventer
Manufacturer: Watts
$0.00
This 1/4 in. dual check vacuum breaker backflow preventer is designed for vending machine water supply lines to prevent the reverse flow of contaminates, such as carbon dioxide gas and carbonated water, from entering the potable water supply. It consists of a stainless steel body construction, rubber parts, dual check valves, ball check valve, NPTM end connections, and an atmospheric vent. It is designed for continuous pressure applications and complies with FDA food additive regulations. The maximum working pressure is 150 psi (10.3 bar).
Products specifications
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End Connection MNPT x MNPT
End Connection 1 MNPT
End Connection 2 MNPT
Fitting Size 1 1/4 in.
Fitting Sizes 1/4 in. x 1/4 in.
Lead Law Compliant Yes
Material Stainless Steel
Size 1/4 in. x 1/4 in.
Product Type Backflow Preventers
Fitting Size 2 1/4 in.
Height 3 in.
Length 2-1/5 in.
Style Name 9BD Series
Weight 0.70 lb
Width 1-7/8 in.
Origin USA
Maximum Temperature 140
Minimum Temperature 33
Pressure - Maximum 150 psi
Recommended Valve Application Water
Specifications - UL Listed No
Valve Disc Material Rubber
Valve Seat Material Stainless Steel
Valve Type Check Vacuum Breaker
Valve Body Material 304 Stainless Steel