Set of Rubber O-Ring and Plastic Seal for DIN10 Sample Valve Set of Rubber O-Ring and Plastic Seal for DIN10 Sample Valve Product form SKU: H587A $19.99 ✓ In stock - available for quick shipment Quantity Out of stock 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.