Brass Straight Adapter M5/16" Male × 1/4" SAE Female — HVAC Refrigerant Adapter for R22 & R410A Air Conditioners — Precision Thread,

Universal HVAC Compatibility: Precision M 5/16" male to 1/4" SAE female adapter fits common A/C refrigerant hoses and service valves — compatible with popular refrigerants including R22 and R410A. Durable Brass Construction: Made from solid brass for corrosion resistance and long service life — withstands frequent connect/disconnect in maintenance and field service. Tight, Leak-Resistant Seal: Engineered thread tolerances and integrated sealing design minimize leaks during charging, evacuation, and diagnostics — reduces refrigerant loss and saves time. Compact, Easy to Use: Low-profile straight adapter allows quick on/off connections in tight engine bays or condenser spaces — ideal for HVAC techs and DIYers. Ready for Field Use: Single-pack includes 1 adapter — compact packaging for service kits. Compatible with manifold gauges, hoses and most A/C tool sets.

Size: ‎7.94mm Material: ‎Brass Brand: ‎WZZHHJ Color: ‎Black Item dimensions L x W x H: ‎2 x 1 x 1 inches Connector Type: ‎Adapter Thread Size: ‎0.25 inch Exterior Finish: ‎Aluminum Thread Type: ‎SAE Number of Pieces: ‎1 Manufacturer: ‎WZZHHJ Item Weight: ‎1.13 ounces Product Dimensions: ‎2 x 1 x 1 inches Item model number: ‎02 Included Components: ‎Adapters*1 Batteries Included?: ‎No Batteries Required?: ‎No ASIN: B0FMRBX3K2 Customer Reviews: 5.0 out of 5 stars Date First Available: August 18, 2025