Manguera de refrigerante 1/4" izquierda A2L 72" HVAC R-32 R-454B 45° accesorios (paquete de 3)

Left-Hand Thread for A2L Refrigerants: 1/4 SAE flared left-hand thread (LH) on one end and standard right-hand thread (RH) on the other, specifically designed for flammable A2L refrigerants such as R-32 and R-454B, to ensure a strong, leak-free connection in professional HVAC systems.

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