The Dearborn 20-gauge brass extension tube is designed to extend drain connections in residential and commercial plumbing applications. Featuring a 1-1/2 inch pipe diameter with a threaded connection, this 12-inch extension tube provides a secure, leak-resistant fit for sink, lavatory, and bathroom drain assemblies.

Constructed from durable 20-gauge brass and finished with a chrome-plated coating, this extension tube offers excellent corrosion resistance while maintaining a clean, professional appearance—ideal for exposed installations. Commonly used in bathroom sinks, lavatories, and drain line extensions, it is compatible with standard tubular drain fittings.

Key Features & Benefits:

• Brand: Dearborn
• Material: 20-gauge brass for strength and durability
• Finish: Chrome plated for corrosion resistance and a polished look
• Size: 1-1/2 inch pipe diameter
• Length: 12 inches
• Connection Type: Threaded
• Application: Sink drain extension, lavatory plumbing, tubular drain systems