R410A 90° Brass Service Adapter Kit

This 33-piece R410A service kit delivers professional-grade reliability for UK HVAC technicians maintaining ductless mini split systems. Includes two 90° right-angled brass adapters (5/16" female × 1/4" male flare), one 6015 R134A-to-R12 adapter (1/2" female × 1/4" male), one 6014 refrigerant tank adapter (1/4" flare female × 1/2" male), one valve core remover, five R134a hose gaskets, ten valve cores, five thimbles, and eight sealing rings. All brass parts are solid, corrosion-resistant, and deep-knurled for long-term durability. Compact case size: 22 × 15 × 6 cm; net weight: 0.85 kg. The 90° geometry eliminates torque-induced flare distortion during hand-tightening — a leading cause of micro-leaks in field service. Each adapter integrates a brass thimble that guides the flare into perfect alignment before ring compression, significantly reducing rework. Sealing rings are EPDM-formulated for stable performance between −40°C and +120°C — suitable for both winter commissioning and summer recovery work. Compatible with R410A and R32 refrigerants used in modern inverter-driven systems. Supports full workflow: vacuum evacuation, pressure testing, refrigerant charging, and valve core replacement — without switching tools or sourcing additional fittings.