High Temp Plastic Male Quick Disconnect (QD) - 1/2" Barb High Temp Plastic Male Quick Disconnect (QD) - 1/2" Barb Product form SKU: H501F $24.99 ✓ In stock - available for quick shipment Quantity Add to cart Request for quote Free Shipping on orders over $79 This item ships freight only. This item is not eligible for sitewide price reductions or percentage discounts. Learn more. This item is available for Pre-Order. Full payment is required to reserve stock.