$12.99
ChillWaves Brass Tee Compression Tube Fitting, 1/2" OD x 1/2" OD x 1/2" OD Compression Union Connector(2-PACK)Amazon$16.99
ChillWaves Iron Air Hose Fitting, 1/4" NPT Female 2 Lug Universal Coupling, Chicago Fitting(2-PACK)Amazon$22.99
ChillWaves 304 stainless steel Pipe Fitting, Internal Hex Head Socket Pipe Plug Fitting,1-1/2" NPT Male,Thread Adapter(2-PACK)Amazon$12.99
ChillWaves Brass Air Hose Fittings, Hose Barb Fittings 1/2" Barb x 1/2" NPT Male Thread Adapter with Hose Clamp(6-PACK)Amazon$11.99
ChillWaves Brass Compression Tube Fitting, 1/2" OD x 1/4" NPT Male Compression Union Connector(5-PACK)Amazon$22.99
ChillWaves PVC Union Full Port Ball Valve,1-1/2"(DN40) True Union Ball Valve,ASTM EPDM O-ring,PTFE Seats,Suitable for Water Supply System,1-1/2" Slip Socket(1-PACK)Amazon$10.99
ChillWaves Brass Pipe Fitting, Reducer Hex Coupling 1/2" NPT Female x 1/4" NPT Female Thread Adapter(3-PACK)Amazon$11.99
ChillWaves Brass Mini Ball Valve, Shut Off Switch Ball Valve 3/8" NPT Male x 3/8" NPT Female Thread Pipe Fitting(2-PACK)Amazon$16.99
ChillWaves Brass In-Line Spring Check Valve DN25 1" Female Thread, One-Way Non-return Vertical Check Valve,Prevent Water Back-flow(2-PACK)Amazon$14.99
ChillWaves Brass Pipe Fitting Kit, Internal Hex Head Socket Pipe Plug Fitting,5 × 1/8" NPT,5 × 1/4" NPT,5 × 3/8" NPT,5 × 1/2" NPT Male,Thread Adapter(20-PACK)Amazon