Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Automotive Manifold Gauge Compatible with R1234YF R134A and R404A Refrigerants, Works on Car Freon Charging and Evacuation Specification Item model number Gauges-123433 Item dimensions L x W x H 8.39 x 10.63 x 1.77 inches Product Dimensions 8.39 x 10.63 x 1.77 inches; 1.98 Pounds Material Brass Aluminum Polycarbonate Glass Country of Origin China Item Weight 1.98 Pounds Brand Lichamp Manufacturer Lichamp 10.63 inches x 8.39 inches x 1.77 inches. Weight: 1.98 lb MULTIFUNCTIONAL AIR CONDITIONER GAUGE KIT: Professional 3 way automotive air conditioning diagnostic manifold gauge set will compatible with R1234YF R134A R404A refrigerants, perfect for AC freon charging, evacuation, diagnostic check and recovery work CLEAR DIALS: Extra large and colored dials with fahrenheit degree unit is easy to read, gauge rated 500 psi (red) and 350 psi (blue) max pressure. Sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant HIGH QUALITY HOSE: Include 3 pieces extra long 5 FT and high impact hose, thickening hose body with precise valve core depressor and 45 degree bend on one end for convenient access. Hose rated 600 psi max max working pressure and 3000 psi burst pressure COMPACT ACCESSORIES: Precise movement with upgraded gauge shell, stands up to heavy use and accidental drops, all metal parts made from durable brass and aluminum materials. Great for your home garage or mechanic shop PRODUCT INCLUDES: 3 way gauge, 3 pcs hoses, 2 pcs Adjustable R134A Adapters, 2 pcs R134A convert to R1234YF adapters, adjustable can tap, tank adapter, acme adapter, calibration screwdriver, valve core remover, gloves Product Description About LICHAMP PROFESSIONAL #B301 Manifold Gauge Set REFRIGERANT APPLICATION R1234YF, R134A and R404A refrigerant FUNCTION 1.Operating pressures observing, 2.Low side refrigerant charging, 3. Low side oil charging, 4. High side liquid refrigerant charging, 5. Build low pressure for control setting or leak detecting, 6. High side refrigerant purging, 7. Vacuum pump evacuation. CONTENT LIST 3-way gauge, 3-piece hose, pair of quick couplers, pair of r134a to r1234yf adapter, can tap, tank adapter, ACME adapter, valve core tool, o-rings and washers, hose valve core, zero driver, gloves. GAUGE SPECIFICATION Professional four valve guage with high accuracy copper core and easy to read scale. Features pure aluminum knob/ center bar, copper fitting and rubber coated casing for long lasting. The design of zero valve, liquid sight and relief valve is more convenient. HOSE SPECIFICATION Colored hoses are easy-to-recognize, industrial grade 4 layer hoses reached 600 psi max working pressure and 3000 psi burst pressure, angled swivel end for convenient connection. ADAPTER SPECIFICATION Heavy duty adjustable r134a couplers with r134a to r1234yf adapters. Puncture can tap built in safety valve and leak-proof operation, adjustable screw-on design is easy to install on cans. Extra copper tank adapter and ACME adapter for conversion connection requirements. CONNECTION Connect the three hoses of blue, yellow and red to the gauge from left to right. At the other end of the hose, blue hose connect with suction side through blue coupler, yellow hose connect with refrigerant tank(through can tap)/ refrigerant scale/ vacuum pump/ recovery machine, red hose connect with discharge side through red coupler. OPERATION Although this gauge set has many functions, its operation steps are not complicated. Adjust the valves on the gauge and adapters in order according to the instructions, and you can easily finish the work. WHY THIS SET? This complete set of air-conditioning gauge set is suitable for mainstream AC R1234YF and R134A refrigerants. Including necessary adapters can help you smoothly connect with different refrigerant work equipment. Each part is composed of premium materials, not only giving you an efficient and accurate experience, but also stand up for heavy use. WHY CHOOSE LICHAMP? LICHAMP was started in Colorado in 2017 with a few premium products and a simple mission: to help people improve their work and lives. We have expanded rapidly, and today we sell across North America. We are motivated by a responsibility to improve every product we produce because we want customers to feel the thrill of surprise at our innovation and quality. Easy to assembly and operate Multi-functional air conditioner tool set Professional high accuracy gauge Safe and reliable hose Thicker hose with flexible gnarled end, and leak-resistant fittings provide dependable connection. Perfect storage and protection Tighter EVA material inner groove, neatly accommodates various components, and is shock-resistant and drop-resistant at the same time. All kinds of adapters and replace wearing parts Comes with extra orings, washers and hose valve core, always look your best. SHIPPING . We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? 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