Home / Appliance / Refrigeration / Refrigerator Refrigerant One-Way Shut-Off Valve SV3603 Refrigerator Refrigerant One-Way Shut-Off Valve SV3603Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: SV3603 Brand: SUPCO Seller: Sears PartsDirect Categories: Appliance, Refrigeration Possible Matches$25.00YK8fass Hooded hoodie sv-3603 (S,Purple) Description Refrigerator Refrigerant One-Way Shut-Off Valve