SUPCO BPV-31 Bullet 3-in-1 Line Tap Piercing Valve, 500 psi Pressure, 1/4", 5/16", and 3/8" OD Size (Pack of 12) Non-positional mounting, no adapter Valve required, a sealing force of over 180 inch lbs., torque tested with 450 lbs. Pressure tested at 250f, patented Valve gasket provides 50 times more sealing area than competitive 'O' ring types, SUPCO BPV-31 bullet 3-in-1 line Tap Piercing Valve, 500 psi pressure, 1/4", 5/16", and 3/8 inch OD size, Pack of 12. Made in United States. Manufactured by sealed unit parts Co., Inc. Non-positional mounting, not adapter valve required A Sealing Force Of Over 180 Inch Lbs., Torque Tested With 450 Lbs. Pressure Tested At 250F Patented valve gasket provides 50 times more sealing area than competitive 'o' ring types Corrosion resistant 500 psi maximum pressure Features Non-positional mounting, not adapter valve required A Sealing Force Of Over 180 Inch Lbs., Torque Tested With 450 Lbs. Pressure Tested At 250F Patented valve gasket provides 50 times more sealing area than competitive 'o' ring types Corrosion resistant 500 psi maximum pressure Details Fast and Free Shipping You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. 30-day Money Back Guarantee We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product for any reason, you may return it back for your money-back or a replacement within 30 days. No questions asked!