stick to compressed air or a soft-bristle brush to maintain the integrity of the #42 drill size

For smaller 325-3 units

such as clogged filters or internal blockages

010-inch wire diameter and non-magnetic stainless steel eyelets (1/8-inch ID) for a secure

Mueller W02055 1-3/8" OD Elbow stick to compressed air orThe Mueller Streamline W02055 is a professional grade 1 3 8" OD copper 90 degree elbow precision engineered for critical flow redirection in HVACR systems and commercial plumbing. This wrot copper fitting features a long radius (LR) design, which significantly reduces internal turbulence and pressure drop compared to standard short radius elbows, making it ideal for maintaining high system efficiency in refrigerant discharge or suction lines. Designed