[COMPATIBILITY] This R410 brass adapter features a 1/4 inch SAE male to 5/16 inch female connection designed specifically for R410 mini split air conditioning systems. The durable brass construction ensures reliable performance in HVAC and cooling service applications while maintaining excellent pressure resistance.
[VERSATILE APPLICATION] Engineered for compatibility with imported R410 mini split systems this adapter allows you to use standard 1/4 inch hoses with specialized equipment. Its precision threading provides secure leak connections for efficient refrigerant transfer during installation or maintenance procedures.
[ADVANCED SAFETY FEATURES] Designed with R410 low side specifications this adapter incorporates an anti back flow joint and low loss mechanism to prevent refrigerant leakage. The pressure drop SAE female nut ensures safe operation when connected to mini split units protecting both technician and equipment.
[PREMIUM CONSTRUCTION] Crafted from high grade brass this adapter offers superior durability and resistance. The gold colored finish provides an attractive appearance while the precise 11mm threading and 1.6x4.1cm compact size ensure fitment in tight spaces.
[PERFORMANCE GUARANTEE] This essential HVAC tool meets rigorous quality standards for R410 refrigerant systems. Its thermal brass material maintains structural integrity under pressure while the ergonomic design simplifies installation processes for air conditioning technicians and service professionals.

Spec:
Features:
1. This 1/4 for SAE Male x 5/16 female SAE adapter is suitable for R410 mini split air conditioning, HVAC and cooling services.
2. This accessory is suitable for some R410 imported Mini Split systems, so a standard 1/4 hose can be used.
3. R410 low side, mini split type, A / C low loss, anti-back flow joint.
4. Applicable to R410 imported mini split air conditioner.
5. The SAE female nut with pressure drop is