Boltigen R134a Can Tap Kit, Automotive Self Sealing Tap, AC Red

Versatile 225-Piece Silicone O-Ring Set / 15 Metric Sizes for Sealing Needs

225pcs Red Silicone O Ring Assortment Kit for Sealing Metric Gasket Seal

225pcs Nitrile Rubber NBR O Ring Assortment Kit 18 Sizes Metric Sealing Gasket

270X 18 Sizes Assortment Kit O Ring Sealing Car HNBR A/C System Air Conditioning

225pcs Red Silicone O Ring Assortment Kit for Sealing Metric Gasket Seal

R134A Self-Sealing, and Single Puncture Can Taps, with Valve Core Kit

R134A AC Refrigerant Charge Hose Kit, 1/2’’ Self-Sealing Valve 13mm, Blue