3 Pcs AC Manifold Gauge Hose Set with Self Sealing and Puncture Style R134A Can Taps, R134a Adjustable Quick Couplers, Refrigerant Tank Adapters for A/C Refrigerants

Features

• 【AC Gauge Hoses】Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi). Standard 1/4 inch female flare fittings, suit for most of ac HVAC check and charge project.
• 【R134a Quick Adapter】This set of two R134a quick couplers works perfectly with R134a service ports; provided adapters also ensure compatibility with 1/4-inch male flare fittings. 6-ball design of these high and low-pressure R134a quick couplers also provides superior protection against wasteful refrigerant leakage.
• 【R134a Can Tap Valve】 Two R134a can taps are equipped with piercing and self sealing style which help to compatible with all R134a cans. They both are made of quality brass, which has good durability and anti-rust, T handle for easy fingertip control, thickening seals to prevent leaking.
• 【Refrigerant Adapter】6014 vacuum pump adapter 1/4 Flare Female to 1/2 Male, 6015 R134A refrigerant tank adapter 1/2 Female to 1/4 Male Flare, adapter 1/4 female to 1/4 male, suitable for charging and service tools.
• 【Wide Application】This car AC gauge set works with R134a, R12, R22, and R502 refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to evacuate and refill coolant and more.