Copper Compression Coupling - 1 - - Backflow Parts USA

Copper Compression Tee - 1 1/2 - - Backflow Parts USA

1/4 Industrial Style & Schrader Valve to 1/4 SAE 45-degree Flare Fittings, Adapters to Winterize Blow Out Backflow Preventer and Pressure Vacuum Breaker (PVB) for Sprinkler System

Woodford Model 17 4-in L x 1/2-in Copper Sweat Brass Anti-siphon Push/Pull Sillcock in the Sillcocks & Hose Bibbs department at

Backflow Preventers

Copper Compression Street 90° - 1 - 1 - Backflow Parts USA

Backflow Preventers Atlantic Plumbing Supply

Copper Water Delivery Valves at

Irrigation Systems & Irrigation Supplies

Breezliy 2-Pack Brass Vacuum Breaker Set 3/4 Anti-Siphon Hose Bib Valve for Garden Spigot RV Hose Connection Backflow Preventer Connector with Tape and Extra washers

Brass Moody Compression Coupling with 1-Inch Iron Pipe Size or 1-1/4-inch Copper Pipes

Compression Fittings for Plumbing

Aluminum Camlock Part D - Female NPT Swivel Coupler