50pcs O-Type Waterproof Rings Pipe Joint Sealing Rings Plastic 30g Sealing Rings Food Grade Raw Materials Garden Tools

High-concerned chemical : None Model Number : O-Type Waterproof Rings Material : Rubber Garden Water Connector Type : Hose End Connectors Brand Name : LeKing Origin : Mainland China Type : Garden Water Connectors Standard : DIN drop shipping : support Wholesale : support Use 1 : drip irrigation system Use 2 : gardena Use 3 : garden buildings Use 4 : ibc tank adapter Use 5 : tank accessories