Armstrong 1/2 in x 3 7/16 in Thermostatic Air-Vent and Vacuum Breaker, FNPT Connection Type - TAVB-2 Lever Roll Paper Towel Dispensers The unit features two tumbler

The unit features two tumbler locks for added security and is crafted from high quality type-304 stainless steel

the back plate attaches to the wall with four screws

Crafted from stainless steel of the same thickness and type

25' x 17' x 5

Armstrong 1/2 in x 3 7/16 in Thermostatic Air-Vent and Vacuum Breaker, FNPT Connection Type - TAVB-2 Lever Roll Paper Towel Dispensers The unit features two tumblerStainless Steel Thermostatic Air Vent and Vacuum Breakers, Max. pressure: 150 psi Max. temp.: 365F,Designed to vent air and other noncondensables from vessels such as shell and tube heat exchangers, jacketed kettles, and steam coils. Ideal for steam filled vessels with modulating controls. FNPT connection.