NQN Conditioning Refrigerant Compact Adapter Review

🆒【NQN Upgraded 3 Pcs Angled Ball Valve & 6 Pcs Adapter + 6 Pcs Extra Seal Gasket for Mini Split System】Upgraded Designed Angled Ball Valves: With a quarter turn of 3 color (Blue/Red/Yellow) to mark valve handle switch for controls refrigerant. The compact valve can be operated with one hand, easy to screw into the charging hose end. 45 degree angle manual shut-off valve with 1/4 inch SAE male and female fittings. Adapter Split System: Offer extra 6 pieces PTFE Seal Gasket for anti Leakage. 🆒【High Quality Material】The Valves and Adapters are made of solid brass and the metal knobs with anti-slip knurling design for quick finger-tightening, which is durable, anti-rust that you can use them for a long time. The Seal Gasket is made of high-quality PTEF with air tightness, let it have better sealing and longer service life. 🆒【Utility Adapter for Mini Split System】These can converts the 5/16" SAE charging vacuum ports (R410a style) to accept 1/4" SAE gauge hose set, 1/4" male SAE x 5/16" SAE female adapter. Come with full thimble, and the core tube of the air conditioner will not be opened during operation, which can completely solve the fluoride leaking injury problem. 🆒【Wide Application】The angled ball valves:800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressure. Used for added to hoses for charging and recovery, suitable for refrigerants R410A, R134a, R22 and R12 charging hoses or manifold; Necessary tools for HVAC, Car Air Condition (AC) Maintenance. 🆒【Packaging & One Year 100% - Satisfaction Guarantee】The kit includes: 3* Angled ball valves+ 6* R410a adapter + 6* PTEF Seal Gasket + 6* Rubber Dust Cap. If you're not satisfied with this item at anytime within one year after purchased, we'll provide a refund or replacement.