Industrial Fittings O-ring - Metric Port $1.52 to $1.64 Quantity discounts available QuantityPrice SKU: .Industrial Fitting O-ring-Metric Port Estimated Ship Date List Price / Net Cost Fitting Thread Size : M16x1.5 M18x1.5 Inside Diameter : 13.46 mm 15.54 mm Polymer Family : Nitrile-Butadiene (NBR) Nitrile-Butadiene (NBR) Customer Revision Quantity available represents our stock on hand for immediate shipment. If you require additional quantities place your order for the full amount and we will secure the additional stock you need!Current Stock: 10 Quantity -+ Each Add to Cart Show Available Part Numbers 2-114 NBR3-907 NBR