Spears 3727-120 Pvc Dwv 45 Elbow 12 in Schedule 40 S X Hub

Product Description

The SPEARS 3727-120 is a 12-inch Schedule 40 PVC DWV 45-degree elbow designed for drain, waste, and vent piping systems. Molded from PVC to Schedule 40 dimensions, this fitting accepts a spigot on one end and a hub on the other, making it a direct-connect solution for changing direction in gravity-flow drain lines. At 18.28 inches in length with an outer diameter of 13.59 inches and a height of 20.97 inches, this is a large-diameter fitting suited for main drain runs and building sewer applications. Licensed plumbers and pipefitters are the primary installers for fittings of this size and system type.

The 3727-120 is intended for use in residential and commercial DWV systems where a 45-degree change of direction is required on a 12-inch nominal pipe run. Its spigot-by-hub end configuration allows connection into an existing hub fitting on one side while accepting a spigot-end pipe or fitting on the other. This fitting is manufactured domestically and carries a Schedule 40 rating, conforming to standard DWV piping system requirements for large-diameter applications such as building drain mains and sewer laterals.

Key Features

• 12-inch nominal size for large-diameter DWV main drain and sewer applications
• Schedule 40 rated PVC construction for standard DWV service
• 45-degree elbow angle for gradual directional change in gravity drain lines
• Spigot x Hub end style for direct solvent-weld installation
• Molded PVC construction for consistent wall thickness and dimensional accuracy
• Domestically manufactured to D Series standards

Compatibility

Designed as an OEM-style replacement and standard fitting for 12-inch Schedule 40 PVC DWV piping systems using solvent-weld connections.

Installation Notes

This fitting is installed by licensed plumbers in accordance with the International Plumbing Code and applicable local codes. Before beginning work, isolate the drain line and ensure no flow is present in the pipe. Use an approved PVC primer and solvent cement rated for DWV applications when making solvent-weld joints. Due to the large nominal size and fitting weight, pipe supports and proper bracing should be in place before final assembly.

Technical Specifications

• Nominal Size: 12 inches
• Schedule Rating: SCH 40/STD
• Fitting Type: 45-Degree Elbow
• End Style: S x Hub
• Length: 18.28 inches
• Outer Diameter: 13.59 inches
• Height: 20.97 inches
• Material: PVC
• Method of Manufacture: Molded
• Series: D Series
• Country of Origin: Domestic

Standard Information

• Brand: SPEARS
• Manufacturer Part Number: 3727-120