SURIEEN R410A Recharge Kit AC Charging Hose & Gauge Set — 2 × 59" Hoses, Brass Fittings, Multi‑Scale Gauge

SURIEEN R410A Recharge Kit is a complete HVAC charging hose and gauge set designed for fast, accurate refrigerant service on R410A and common refrigerants.

This kit gathers heavy‑duty brass fittings, two 59" rubber charging hoses, a multi‑scale gauge and two adapter fittings so technicians and experienced DIYers can measure and add refrigerant without juggling loose parts. The gauge displays R410A, R134a and R22 scales plus PSI/kPa readouts, while the hoses and couplers are built for repeated use under high working pressures.

How does this kit make charging R410A systems easier?

The SURIEEN kit centralizes the parts you need: long charging hoses let you position the manifold away from the condenser, and the gauge delivers refrigerant pressure and temperature correlations for common refrigerants. Color‑coded and clearly printed scales reduce interpretation errors during fills.

• Two 59" (150 cm) hoses for comfortable reach and safer workspace placement
• Gauge with separate R410A, R134a and R22 scales for quicker readings
• Brass connections and robust rubber hoses for reliable sealing under pressure

What refrigerants and applications is the set compatible with?

The hoses and fittings are built primarily for R410A but are compatible with many common refrigerants such as R134a and R22; they are not intended for R12 or R502. Included adapters expand compatibility with mini‑split, window and many residential systems.

• Designed for R410A; also usable with R134a and R22
• Includes 1/4" SAE to 1/2" and 1/4" SAE to 5/16" SAE adapters for mini‑splits
• Not suitable for R12 or R502 systems

How safe and durable is the construction for frequent service work?

Critical fittings use heavy‑duty brass to resist corrosion and provide long service life, while the hoses are made from thick rubber that maintains a secure seal at working pressures. The gauge is rubber coated to limit damage from drops and impacts in the field.

• Maximum working pressure rated to 800 PSI; burst pressure up to 4000 PSI
• 1/4" SAE female connections on hose ends; 1/4" male on gauge for secure attachment
• Rubber‑coated gauge and quality rubber hoses for durability and safer handling

What do I get in the box and how do I prepare the gauge before use?

The kit ships with two long charging hoses, a low‑pressure gauge, and two adapter fittings to match common service ports. Before first use, open the gauge cover and adjust the zero screw if the indicator needle does not rest at 0 PSI to ensure accurate readings.

• Includes: 2 x 59" charging hoses, 1 x low‑pressure gauge, 2 x adapters (1/4" SAE to 5/16" and 1/4" SAE to 1/2")
• If the needle isn’t at zero, open the gauge lid and turn the gray zero adjustment valve
• Temperature scales display degrees Celsius only; PSI and kPa shown on outer scales

Who this kit is for: SURIEEN’s R410A Recharge Kit suits HVAC technicians, maintenance teams, and skilled homeowners who understand refrigerant handling and local refrigerant regulations. It’s aimed at users who need a rugged, multi‑scale gauge set and long, reliable hoses for servicing residential and light commercial air conditioning systems—but it’s not a substitute for professional training or certification where required by law.