

The Series 41 2-Valve Manifolds (Part Number 42005) are precision-engineered with bold, easy-to-read gauges and non-flutter technology to provide accurate readings. Designed with a brass body and 3-1/8" gauge size, these manifolds are compatible with various popular refrigerants such as R22, R134A, and R404A. The double O-ring non-rotating pistons ensure durability, backed by a lifetime warranty on the manifold bar and stem assembly. Each manifold undergoes rigorous testing before shipping.