(4 Pack) Water Softener O-Ring Seal 7337597 (7311127, Ws03X10072) For, Sears The 7337597 (also called 7311127 or WS03X10072) water softener o-ring is compatible with water softener units produced by Sears, Kenmore, NorthStar, GE, and Ecowater. Use this o-ring if your product manual calls for part number 7337597, 7311127, or WS03X10072. What to expect: Manufactured and warrantied against defect for one year by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC. Product Features (4 Pack) 7337597 O-Ring Seal for Bypass Valve on many EcoPure, GE, Sears, and Northstar Water Systems Contains 4 O-Rings - Part #:7337597 (Also called 7311127 or WS03X10072). These o-rings measure approximately 1-1/6" inside diameter x 0.14" thick (just over 1/8"). Easily repair your leaking bypass valve with the quick fix of an o-ring replacement Manufactured and Warrantied by Captain O-Ring LLC Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!