Product Overview

Create a smoother change in plumbing direction with the LASCO 409-020SW 2-Inch Street Sweep Elbow. Designed for pool, spa, water-feature, and circulation-system plumbing, this Schedule 40 PVC fitting provides a long-radius 90-degree turn that helps water travel more efficiently than through a conventional short-radius elbow.

Standard 90-degree fittings can create turbulence and additional resistance within a plumbing system. The extended sweep of the 409-020SW provides a more gradual directional change, helping reduce head loss and supporting efficient water flow. This makes it an excellent choice for equipment-pad plumbing, pool returns, suction lines, spa systems, waterfalls, and other applications where minimizing unnecessary restriction is important.

The street-style design features one 2-inch socket connection and one 2-inch spigot connection. The socket side accepts standard 2-inch Schedule 40 PVC pipe, while the spigot end has the same outside diameter as 2-inch pipe and inserts directly into another 2-inch socket fitting. This configuration can simplify compact plumbing layouts by eliminating the need for a short connecting pipe between fittings.

Key Features

• Genuine LASCO PVC plumbing fitting
• Nominal 2-inch plumbing size
• Long-radius 90-degree sweep design
• Helps reduce turbulence and hydraulic resistance
• Supports improved circulation-system efficiency
• One socket/slip connection
• One street-style spigot connection
• Durable Schedule 40 PVC construction
• Designed for solvent-weld installation
• Suitable for pools, spas, water features, and irrigation
• Ideal for compact equipment-pad plumbing
• White finish matches standard PVC pool plumbing

Specifications

Connection Information

The socket side is designed to receive standard 2-inch PVC pipe. The spigot side is designed to fit inside a compatible 2-inch PVC socket, just like a section of pipe.

The spigot end does not slide inside standard 2-inch pipe. Confirm the required connection arrangement before cutting or assembling the plumbing system.

Installation Information

Dry-fit and align all plumbing components before applying cement. Clean the mating surfaces, then use PVC primer and solvent cement approved for the pipe, fitting, application, and local code requirements.

Insert each connection fully and hold it in position according to the cement manufacturer’s instructions. Allow the assembly to cure completely before starting the circulation pump or pressurizing the plumbing.

The fitting should not be installed under mechanical stress. Misaligned pipe, unsupported equipment, or forced connections can contribute to leaks or fitting failure.

Ideal Applications

• Pool equipment pads
• Pump suction and discharge plumbing
• Filter and heater bypass assemblies
• Pool return lines
• Spa circulation systems
• Waterfalls and water features
• New construction and plumbing repairs

Warranty Information

Warranty coverage is provided by the manufacturer and is subject to LASCO’s current terms. Damage caused by improper installation, incompatible chemicals, freezing, excessive pressure, unsupported plumbing, or incorrect solvent-welding procedures may not be covered.