Automotive 4 Valve Manifold Gauge for R1234YF and R134A Refrigerants

LICHAMP MASTER #B401 Manifold Gauge Set

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Product Description:

REFRIGERANT APPLICATION: This gauge set is designed for use with R134A and R1234YF refrigerants.

FUNCTION: 1. Observing operating pressures 2. Charging low side refrigerant 3. Charging low side oil 4. Charging high side liquid refrigerant 5. Building low pressure for control setting or leak detecting 6. Purging high side refrigerant 7. Vacuum pump evacuation

CONTENTS LIST: - 4-way gauge - 4-piece hose - 2 sets of quick couplers - Can tap - Gloves - 2-piece tank adapter - ACME adapter - Valve core tool - O-rings and washers - Hose valve core - Zero driver

GAUGE SPECIFICATION: Professional four valve gauge with high accuracy copper core and easy-to-read scale. Features pure aluminum knob and center bar, copper fitting, and rubber-coated casing for durability. Includes zero valve, liquid sight, and relief valve for convenience.

HOSE SPECIFICATION: Colored hoses for easy identification, industrial-grade 4 layer hoses with max working pressure of 800 psi and burst pressure of 4000 psi. Angled swivel end for convenient connection.

ADAPTER SPECIFICATION: Includes heavy duty adjustable r1234yf coupler, direct connecting r134a coupler, puncture can tap with safety valve, leak-proof operation, and adjustable screw-on design for easy installation on cans. Also includes extra copper 2-piece tank adapters and ACME adapter.

CONNECTION: Connect the four hoses (blue, black, yellow, red) to the gauge from left to right. Blue hose connects with suction side, black hose connects with vacuum pump or recovery machine, yellow hose connects with refrigerant scale or tank, red hose connects with discharge side.

OPERATION: Operating the gauge set is simple. Adjust the valves on the gauge and adapters according to the instructions for efficient work completion.

WHY THIS SET? This complete air conditioning gauge set is suitable for mainstream AC R134A and R1234YF refrigerants. The set includes necessary adapters for smooth connection with different work equipment, constructed with premium materials for efficiency and durability.

WHY CHOOSE LICHAMP? LICHAMP, founded in Colorado in 2017, is dedicated to improving people's work and lives. With a focus on innovation and quality, our products are designed for easy assembly, multi-functional use, professional accuracy, and reliable performance. Our products are made to withstand heavy use, with features like thicker hoses, dependable connections, and shock-resistant material for storage and protection.

LICHAMP offers a variety of air conditioning tools, including the Classic #A301, Professional #A302, Master #A401, Master #A402, Master #B401, and Master #B402.

Customer Reviews: - 4.3 out of 5 stars (796) - 4.3 out of 5 stars (341) - 4.2 out of 5 stars (1,009) - 4.3 out of 5 stars (584) - 4.3 out of 5 stars (643) - 4.3 out of 5 stars (363)

Price: - $59.99 for Master #B401 - $59.99 for Master #B402 - $76.99 for Master #A401 - $81.99 for Master #A402 - $89.99 for Master #B401 - $89.99 for Master #B402

Refrigerant Application: - R134A, R12, R22, R502 for Master #B401 - R1234YF, R134A, R404A for Master #B402

Valves/Hoses: - 4 valves, 4 hoses for Master #B401 - 4 valves, 4 hoses for Master #B402

Adapters/Accessories: - R134A couplers, R134A self sealing can tap, ACME adapter. Other: valve core tool for Master #B401 - R134A couplers, R134A self sealing can tap, ACME adapter. Other: valve core tool, zero screwdriver for Master #B402

Gauge: - Max working pressure: 550psi low, 800psi high for Master #B401 - Max working pressure: 550psi low, 800psi high for Master #B402

Hose Pressure: - Max working pressure: 800psi, burst pressure: 4000psi for both Master #B401 and Master #B402

Multifunctional AC Gauge Set, perfect for AC freon charging, evacuation, diagnostic check, and recovery work. Includes a convenient 4 valve design, complete freon gauge set, and heavy-duty construction for professional use. Online operation guide available for easy assembly and operation.

Order Now and experience the quality and innovation of LICHAMP products!

product information: