ITEM NAME:Garden Hose Washers Rubber Washers Seals, Self Locking Tabs Keep Washer Fir M8M2 Garden Hose Washers Rubber Washers Seals, Self Locking Tabs Keep Washer Fir M8M2 Considerable amount:20 pieces replacement o-rings sealing ring and 10 pieces garden hose washers rubber washers seals spares kit The O-ring size: outside diameter: 17.1 mm; Inside diameter: 11.8 mm; Designed fitting for 3/ 8 inch quick connect Garden hose washer size: outside diameter: 1 inches/ 25 mm, inside diameter: 5/ 8 inches/ 16 mm; Fit all standard 3/ 4 inch standard garden hose fittings, hose thread connections Water saving: save water by reducing your leaks due to worn washers and O rings, and simply use one to replace any cracked or leaking washer to fix leaks at hose connections Good quality NBR rubber: resists most types of weather: hot, cold, freezing, hardening, and cracking Material:rubber color:black Durable and sturdy Do not easily lose shape Do not easily leave scratches Wide functions: The rubber washers are designed in order to connect the garden hose to the head, providing a tight seal to prevent leakage. Instead of replacing the whole hose you can replace the washers. Applications: These self-locked garden hose washers seals have good quality and just the right size for replacing a garden hose or replacing a water tap. Easy to replace and fit Good to have on hand for repairing a leaky shower head connection Easy to install Package Contents: 20 pieces * replacement o-rings 10 pieces * rubber washers seals spares kit