Quickun1/2" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, 2 Pcs

Quickun 1/2" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, 2 Pcs

DGZZI Barbed Ball Valve 2PCS 1/2-Inch ID In-Line Ball Valve Shut-Off Switch with Hose Barb for Drip Irrigation and Aquariums White

EZ-FLO 1/2 Inch ID (5/8 Inch OD) PVC Clear Vinyl Tubing, 10 Foot Length, 98568