Flush Wall Vent [Lite+] 4 In. X 10 In.

Flush Wall Vent [Lite+] 4 In. FITTES Flush Wall Vent [Lite+]: customizable, recessed vent for a modern, minimalist look. High-performance, double-channeled vent. Drywall- and HVAC-compatible. Features Decorative,Flush Mount.

MIDWEST INSTRUMENT 110703 Backflow Quick Connect 1/2in NPT x 1/4in 34CU37

Backflow Quick Connect Adapter, Includes (3) 1/2 In. NPT Quick Connect ADPT x 1/4 In. Flare and 3 Spare O-Rings, For Use With Grainger Items 34CU33, 34CU34, 34CU35, 6AJV6 Allows you to easily connect a differential pressure test gauge to a backflow prevention assembly. Just hand tighten the connection-no need for a wrench or PTFE tape.

MIDWEST INSTRUMENT 835 Backflow Preventer Test Kit,Model 835 34CU34

Backflow Preventer Test Kit, Includes 1/4 in Straight Quick Coupler – Both Ends, Field Serviceable Filter Housing with Filters, For Use With 34CU36, 34CU37, 34CU38, 34CU39, 34CU41 For testing reduced pressure principle, pressure vacuum breaker and double check valve backflow prevention assemblies. Features soft-seated brass needle valves with replaceable valve seats and cleanable 90-micron filters that reduce plugging with scale, sand, and other contaminants. Capable of performing all known test procedures including those recommended by ASSE, AWWA, FCCC, HR-USC, and NEWWA. Allows you to perform tests with the gauge mounted in carrying case, or gauge can be easily removed for added portability. Includes 3 sets of brass fittings for hookup to all standard size test cocks. Accuracy: +/-2 psi.

FIRST ALERT BRK SMCO100V-AC SMOKE CO ALARM HARDWIRED BATTERY NEW 6 PACK

No in original box, item new and complete) FIRST ALERT BRK SMCO100V-AC Smoke & Carbon Monoxide Alarm is a reliable and trustworthy product manufactured by First Alert. This alarm conforms to UL 217 8th Edition Standard and UL2034, ensuring it meets the industry standards for safety and performance. With a battery backup and end-of-life warning features, this hardwired alarm provides peace of mind in case of power outages or sensor failures. The sleek white color and ionization and electrochemical sensor types make it a practical and effective choice for home security.