Specification

L167
Revised
GENERAL DESCRIPTION:
Brass atmospheric vacuum breaker with top outlet to provide
back flow protection. 1/2" Female NPT inlet and outlet
connections. Offset unions with adjustable vertical centers
(3-3/8"- 4"). Brass wall escutcheons.
PRODUCT FEATURES:
Brass Construction: Durable - Excellent in high use
applications.
Vacuum Breaker: Brass housing, ells and nipples with
back
flow preventer.
Polished Chrome Finish: Excellent in commercial
applications.
MODEL NUMBER:
7837.124 Vacuum Breaker
Top outlet. 1/2" female NPT inlet and outlet connections.
SUGGESTED SPECIFICATION:
Wall mounted brass vacuum breaker shal feature a top outlet with union and back flow prevention. 1/2" female NPT inlet and
outlet. Shall feature offset unions with adjustable vertical centers (3-3/8"- 4") and Polished Chrome finish. Fitting shall be
American Standard Model Model #7837.124.
51mm
(2
")
93.7mm
(3-11/16
"
)
130mm
(5-1/8
")
86 -102mm
(3-3/8
" MIN. - 4" MAX.
)
122mm
(4-13/16
")
105mm
(4-1/8
")
1/2"-14 NPT
1/2
"
NPT UNION
OFFSET
VACUUM BREAKER
1/2" NPT INLET AND OUTLET
© 2012 AS America Inc.