SENTRY SDC75-2 BYPASS BACKFLOW GUARD W/O TEST WINDOW FOR #2 SHUT OFF VALVE (INCLUDES LOCK)
SKU: S SDC75-2S SDC75-2
Showing 65–80 of 84 results

S SDC75-2


The Sentry Packing Gland Emergency Repair Kit allows you to instant repair a cracked packing gland. Consists of two half plates 1/4″ (combined thickness 1/2″) or 3/8″ (combined thickness 3/4″) Stainless Steel with two 1/2″ zinc bolts.

The Sentry Packing Gland Emergency Repair Kit allows you to instant repair a cracked packing gland. Consists of two half plates 1/4″ (combined thickness 1/2″) or 3/8″ (combined thickness 3/4″) Stainless Steel with two 1/2″ zinc bolts.

The Sentry Packing Gland Emergency Repair Kit allows you to instant repair a cracked packing gland. Consists of two half plates 1/4″ (combined thickness 1/2″) or 3/8″ (combined thickness 3/4″) Stainless Steel with two 1/2″ zinc bolts.



Sentry™ Backflow Valve Guard (Includes Lock):(Fits 3/4″ to 1″ Backflow Valve) to 19″ Height

Sentry™ Backflow Valve Guard (Includes Lock):(Fits 3/4″ to 1″ Backflow Valve) to 25″ Height

Sentry™ Backflow Valve Guard (Includes Lock):(Fits 1 1/2″ to 2″ Backflow Valve) to 20″ Height

Sentry™ Backflow Valve Guard (Includes Lock):(Fits 1 1/2″ to 2″ Backflow Valve) to 26″ Height

The Sentry Ball Valve Guard (SBVG) is designed to protect the ball valves and lock the water pressure on or off. The SBVG100 protects 3/4 inch to 1 inch ball valves and the SBVG200 protects 1 1/2 inch to 2 inch ball valves.

The Sentry Ball Valve Guard (SBVG) is designed to protect the ball valves and lock the water pressure on or off. The SBVG100 protects 3/4 inch to 1 inch ball valves and the SBVG200 protects 1 1/2 inch to 2 inch ball valves.

The Sentry Union Guard (SUG) is designed to guard unions. The SUG100 fits 3/4 inch to 1 inch unions, SUG150 fits 1 1/2 inch unions, and the SUG200 fits 2 inch unions.

The Sentry Union Guard (SUG) is designed to guard unions. The SUG100 fits 3/4 inch to 1 inch unions, SUG150 fits 1 1/2 inch unions, and the SUG200 fits 2 inch unions.

The Sentry Union Guard (SUG) is designed to guard unions. The SUG100 fits 3/4 inch to 1 inch unions, SUG150 fits 1 1/2 inch unions, and the SUG200 fits 2 inch unions.