American Standard 7837.124 User Manual

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

L93