Apollo 1/2 in. Stainless-Steel Poly Pipe Pinch Clamps (10-Pack) POLYPC1210PK - The Home Depot
Stainless Crimping Clamp (10 Pack) - DripWorks
Irrigation Hose Clamp, Firm And Leak-proof, Easy To Install, Solution For Leaking Of Drip Irrigation Kit Connector, Irrigation Fit, Irrigation Part - Temu