General description This R12 to R134A conversion kit is a comprehensive solution for retrofitting air conditioning systems. It includes essential components for both high and low-pressure applications, ensuring compatibility with various AC systems. Technical specifications Low side adapter (blue cap): 1/4inch (7/16inch-20) x 13 mm High side adapter (red cap): 1/4inch (7/16inch-20) x 16 mm Material: High-quality brass and aluminium alloy Compatibility and accessories Fits 1/4inch female to 7/16inch-20 UNF connections Accepts R134A quick disconnect hoses Includes 2 x valve core removal tools Installation Easy installation with included valve core removal tools Usage Suitable for most AC air conditioner refrigerant systems Facilitates maintenance and repair processes Other information Package Contents: 1 set of air conditioning conversion adapter kit Measurement allowed error: +/- 1-3cm Note: Light reflection and different displays may cause the color of the item in the picture to