O-Ring for High Temp Plastic Quick Disconnect (QD) O-Ring for High Temp Plastic Quick Disconnect (QD) Product form SKU: H501G $0.79 Quantity Add to cart Free Shipping on orders over $79 This item ships freight only. This item is not eligible for sitewide price reductions or percentage discounts. This item is available for Pre-Order. Full payment is required to reserve stock.