Top Tier Universal Rotolock Replacement Valve With Precise 1-1/4 Inch Flare And 7/8 ODF Solder For AC Refrigeration Units Rock Hard Slick Install Guaranteed

Heavy duty roto-lock service valve for cooling units
✔️ 1-1/4 flare, 7/8 ODF solder, quarter-inch lines, brass housing

This universal valve swaps out worn roto-lock fittings on your AC compressor. You install it directly onto residential cooling systems for fast pressure checks or refrigerant lines. It keeps your shop running without waiting on special orders.

✅ 1-1/4 inch flare connection for quick piping
✅ 7/8 inch discharge ODF solder joint for secure sealing
✅ Quarter-inch service and pressure switch ports
✅ One-quarter hex adjust stem and included Teflon ring

💡 How do you swap a failing roto lock service valve on an outdoor heat pump unit?

This handy fitting drops right into your shop routine without extra machining costs.
- Match the flare and solder sizes to your existing copper lines
- Slide the Teflon seal over the stem before tightening it down
- Torque the adjustment screw until your manifold reads steady pressure
- Run soapy water around every joint to catch seeping freon early

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