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new green NBR 100 PCS 7.65*1.78 3mm Oring HVAC Rubber O-Ring Seal Kit Resistance Air compressor rubber ring R134a R12 HNBR OR
$0.83
Color:
green
Style:
O Ring
Material:
Rubber
Quantity:
Add to Cart
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Features
Premium NBR/HNBR O-Ring Kit – High-Performance Sealing Solution
Durable NBR/HNBR material ensures excellent resistance to oils, refrigerants (R134a/R12), and air compressor conditions. Precision-engineered 7.65x1.78mm (3mm thickness) for airtight seals in HVAC systems, automotive, and industrial equipment. 100-piece kit offers bulk value—perfect for contractors, mechanics, and DIY enthusiasts needing reliable, long-lasting seals. Heat and chemical-resistant design outperforms standard rubber rings, reducing leaks and maintenance costs. Globally sourced at unbeatable wholesale prices—ideal for high-volume buyers seeking quality without compromise.
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