42036 2-Valve HVAC Manifold Gauge Set for A2L Refrigerants R22/R32/R454B/R410A, Refrigerant Gauges 42036 with 3-1/8" Gauges, 60" Plus II Color Hoses

This 42036 test and charging manifold set is designed for HVAC system service, providing a practical solution for refrigerant pressure testing and charging. It supports multiple common refrigerants including R32, 454B, 410A and R22, and is compatible with A2L systems to adapt to modern HVAC equipment. The set features large 3-1/8 inch gauges with color-coded scales, making readings clear and straightforward even in busy working environments. The 2-valve structure allows stable control of refrigerant flow during system inspection and charging. Included in the package are 60-inch color-coded hoses in red, yellow and blue, which help users distinguish connections quickly and improve work efficiency. With sturdy construction and user-friendly design, this manifold gauge set is suitable for regular HVAC maintenance, system commissioning and daily service tasks.

• 【Specially designed for A2L refrigerant】Specifically designed for A2L refrigerants (R22/R32/R454B/R410A) and compatible with R22 systems, this hvac manifold gauge set 42036 meets the needs of various HVAC refrigerant charging, testing and maintenance scenarios, suitable for professional technicians and daily repair work.
• 【3-1/8" Large High-Precision Gauge】This 42036 manifold adopts 3-1/8" (80mm) large gauge face with scratch-resistant polycarbonate lens for ultra clear view. Built in Class 1 (±1%) high precision and color coded scale, it ensures accurate readings easily visible from afar.
• 【60" PLUS II Leakproof Color Hoses】 This 42036 HVAC manifold gauge set is equipped with 60" PLUS II heavy-duty red yellow blue hoses for quick identification. Made of premium rubber with non-slip threaded fittings, it features great pressure resistance, flexibility and corrosion resistance for durable on-site use.
• 【Quick Couplers for HVAC & Auto AC】This 42036 manifold gauge set includes 6-ball bearing quick-lock adjustable high/low couplers (red/blue) and a dedicated R1234yf coupler, supporting full-service maintenance for residential, commercial, automotive air conditioning and heat pump systems.
• 【Versatile Adapters & Spare Seals】This 42036 kit comes with brass adapters and backup seals, solving mismatched port issues with vacuum pumps and refrigerant tanks. They ensure leak-free connections and sealed unused ports for hassle-free work.
• 【Durable Brass Alloy Manifold】This 42036 gauge set uses a premium brass alloy body, delivering high pressure resistance, corrosion protection and long-term reliability for professional HVAC use.
• 【Jobsite Ready with Hook & Storage】The 42036 kit includes a built-in hanging hook for field use and a dedicated paper box for full parts storage, combining easy portability with tidy organization for any maintenance site.