Asc Engineered Solutions 1D.BD45L 45 Deg Dwv Bend 1-1/2 in

Product Description

The ASC Engineered Solutions 1D.BD45L is a short turn 45-degree DWV straight bend fitting used in drain, waste, and vent piping systems. Manufactured from black iron with a 125 lb pressure rating, it features a 1-1/2 inch nominal NPS end style for threaded connections. This fitting is designed for professional installation in drainage and venting applications where a low-profile directional change is required. Licensed plumbers and pipefitters typically select this style of bend when space constraints make a long-sweep fitting impractical.

This fitting is suited for residential and light commercial drain, waste, and vent systems. The short turn 45-degree geometry allows for compact routing in tight spaces within wall cavities, floor assemblies, or mechanical rooms. Its black iron construction and NPS threading make it compatible with standard threaded iron pipe systems. Domestic manufacture supports traceability and quality assurance requirements on commercial job sites.

Key Features

• Short turn 45-degree bend geometry for compact DWV piping layouts
• 1-1/2 inch nominal NPS end style for standard threaded iron pipe connections
• 125 lb pressure rating suitable for drain, waste, and vent service
• Black iron construction for durability in drainage applications
• Domestically manufactured for consistent quality and traceability

Compatibility

Designed as an OEM-style replacement and standard fitting for 1-1/2 inch nominal NPS threaded iron pipe DWV systems in residential and commercial plumbing installations.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off water supply and ensure the system is fully depressurized before removing or installing any fitting. Use appropriate pipe thread sealant or PTFE tape on all NPS threaded connections and tighten to a secure fit without over-torquing the iron threads. Verify slope and alignment of DWV runs per code requirements before completing the installation.

Technical Specifications

• Nominal Size: 1-1/2 inches
• End Style: NPS (National Pipe Straight)
• Bend Angle: 45 degrees
• Turn Type: Short Turn
• Pressure Rating: 125 lb
• Material: Iron
• Finish: Black
• Application: DWV (Drain, Waste, Vent)
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 1D.BD45L