Twelve Pack Quarter Inch Copper Pipe Couplings And Straight Adapters Dead Straight And Built Like A Tank For Hvac Refrigeration And Plumbing Installations With Leak Proof Seals That Work Every Damn Time

Heavy Duty 1/4 Inch Copper Pipe Couplers For Cooling Plants
✔️ Twelve direct copper pipe sleeves sized for 6.35mm ID and 16mm length

This twelve pack of quarter inch copper pipe couplings works as a straight bridge for joining metal tubing in cooling rigs. Field pros and weekend warriors rely on these beefy fittings for residential A/C hookups commercial fridge fixes and basic plumbing jobs when fast leak tight joints actually hold up. ✅ Pack of twelve straight adapters sized for 0.25 inch 6.35 millimeter tubes
✅ Overall body stretches zero point six three inches sixteen millimeters long
✅ Wall build runs from 0.024 to 0.031 inch zero point six to zero point eight millimeters thick
✅ Pure annealed copper material handles high heat flow and steady torque during soldering
✅ Ready slip on design cuts installation time down while keeping joints sealed tight

💡 How do technicians seal thin wall refrigeration lines against vibration shock?
Coupling rings are handy hardware blocks that lock pressure tubing tight.
- Calibrated inner diameters slide flush over matching tubes for a gap free seat
- Phosphorus flux drops melting temps so silver solder wicks deep and grabs the substrate hard
- Unbroken internal channels move refrigerant smoothly across compressors and evaporator coils

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