W21 to 1/4 SAE Refrigerant Adapter – High-Quality Brass – Sealing Performance – Compatible with R32, R134A, R407A, and R404A

General Description

W21 to 1/4 SAE refrigerant filling adapter, designed to ensure good sealing performance. Made of high-quality brass, this adapter is durable and wear-resistant, ensuring long-term use. It is compatible with several types of refrigerants, making it a versatile choice for refrigerators and air conditioners. Technical Specifications: Item Type: Refrigerant Adapter; Material: Brass; Weight: Approx. 56 g / 2 oz; Male Thread Size: 1/4 SAE; Female Thread Size: Approx. 21 mm / 0.8 in.; Compatibility and Accessories: Applicable Refrigerants: R32, R134A, R407A, R404A, R422A, R422D, R507, R407C, R417A, R437A R407F

Application

Designed for a 1/4" SAE male threaded connection, this adapter offers stable performance without gas leakage, making it ideal for refrigerant filling in air conditioning and refrigeration systems.