Sterling Seal And Supply Offers 218 Buna/Nbr and similar items

Sterling Seal And Supply Offers 218 Buna/Nbr Nitrile O-Rings In A 500-Pack With Product Details Buna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light. Made of Black Buna-Nitrile (also called Buna-N) for use with a variety of fluids from petroleum to aliphatic hydrocarbons O-ring Size - Actual (b) per AS568A Metric O-ring Size per AS568A (b)ID (Nominal): 1-1/4 OD (Nominal): 1/8 CS (Nominal): 1-1/2 Durometer (hardness) of 70A for resistance to penetration Round cross-section to provide a seal between cylindrical overlapping surfaces For use across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C) Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.