50pcs Garden Hose Washers, Rubber Washers Seals Ring garden hose o ring Fit All Standard 3/4inch Garden Hose Fittings (Black) : Amazon.co.uk: Garden
QISF Shower Hose Washers,10 Pack Shower Head Washers Rubber Washers Seals,1/2 Inch Hose Washer Seal for Shower Head and Hose(Black) : Amazon.co.uk: DIY & Tools