Eff 102066-lf Brass Elbow Fitting 3/4 Inch Pex X 3/4 Inch Female Sweat

Product Description

The EFF 102066-lf is a brass elbow fitting designed for plumbing systems that connect PEX tubing to copper or sweat-type fittings. This fitting transitions a 3/4 inch PEX connection on one end to a 3/4 inch female sweat connection on the other, making it a reliable solution for hybrid plumbing installations where PEX and copper lines meet. Plumbers and pipefitters commonly encounter situations where an existing copper system needs to be extended or repaired using flexible PEX tubing. This elbow fitting makes that transition straightforward and code-compliant in most residential and light commercial applications. The elbow configuration allows the pipe run to change direction, which is essential when routing lines around obstacles or fitting pipes into tight spaces inside walls, ceilings, or mechanical rooms. Brass construction gives this fitting excellent corrosion resistance and long service life, even in systems with varying water temperatures and pressures. Brass is a proven material for plumbing fittings because it handles both hot and cold water reliably and holds up well against mineral deposits common in municipal water supplies. The lead-free designation on the 102066-lf means it meets current safe drinking water standards, making it suitable for potable water systems. Plumbing professionals working on new construction, remodels, or retrofit projects will find this fitting compatible with standard PEX crimp or clamp tools on the PEX side and a standard torch-sweat connection on the copper side. The 3/4 inch size is one of the most common in residential main water lines, branch lines, and hot water distribution systems. Keeping this fitting on hand reduces downtime on the job and simplifies material planning for mixed-material plumbing projects.

• 3/4 inch PEX connection on one end for use with flexible PEX tubing using standard crimp or clamp tools
• 3/4 inch female sweat connection on the opposite end for solder connection to copper pipe or fittings
• Solid brass construction provides corrosion resistance and durability in hot and cold potable water systems

Product Highlights

The EFF 102066-lf brass elbow fitting delivers a dependable PEX-to-female-sweat transition in a 3/4 inch size, built from lead-free brass to meet safe drinking water requirements and designed for long-lasting performance in residential and commercial plumbing systems.

Product Information

Standard Information

• Brand: EFF
• Manufacturer Part Number: 102066-lf

Technical Specifications

• Fitting Type: Elbow
• Connection Size 1: 3/4 inches
• Connection Type 1: PEX
• Connection Size 2: 3/4 inches
• Connection Type 2: Female Sweat
• Material Construction: Brass
• Material: Brass