Description
Keep your HVAC service tools sealed, leak-free, and ready to perform with the Imperial S8920077 Replacement O-Rings, 10-Pack. These genuine Imperial replacement O-rings are designed to restore a tight, reliable seal on manifold gauge sets, refrigerant charging hoses, and service fittings — eliminating leaks that waste refrigerant, throw off pressure readings, and slow down service calls. Worn or damaged O-rings are one of the most common causes of refrigerant loss, false readings, and failed evacuations on the job. With this convenient 10-pack, technicians always have fresh replacements on hand — no more scrambling for a spare in the middle of a service call. Simply swap out the old O-ring, restore the seal, and get back to work with confidence. Made to Imperial’s trusted quality standards and engineered for compatibility with refrigerant service equipment, the S8920077 O-Rings are an essential consumable for every HVAC/R service truck, shop, and tool bag.
Features:
- 10-Pack Value: Convenient quantity for service trucks, shops, and tool bags
- Genuine Imperial Replacement Part: Built to OEM quality and fit
- Restores Leak-Free Seals: Eliminates refrigerant leaks at manifold and hose connections
- Improves Accuracy: Fresh O-rings prevent pressure loss and false readings during service
- Easy Replacement: Quick, tool-free swap-out in seconds
- Ideal for HVAC/R Service: Manifold gauges, charging hoses, and refrigerant service fittings
- Always Have Spares On Hand: Reduces downtime and callbacks







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