Oatey pp9819 Pvc Hi-line Branch Tailpiece 1-1/2 X 8 in

Product Description

The OATEY pp9819 is a PVC Hi-Line branch tailpiece designed for residential and light commercial drain applications. Measuring 1-1/2 inches in diameter and 8 inches in length, it features a 3/4-inch branch outlet that allows a secondary drain line to tie into the primary drain path. The tailpiece is molded from PVC and finished in white to blend with standard under-sink plumbing. Licensed plumbers and experienced DIYers install this fitting as part of lavatory and kitchen sink drain assemblies where a branch connection is needed without adding a separate fitting.

This branch tailpiece is suited for installations where vertical drop space is limited and a side-outlet connection is required directly below the sink basket or P-trap inlet. Common applications include kitchen sinks with dishwasher drain connections, lavatories with overflow tie-ins, and any under-sink assembly where a 3/4-inch branch line must join the 1-1/2-inch drain stack. Its lightweight PVC construction keeps overall assembly weight low and resists corrosion in wet environments.

Key Features

• 1-1/2-inch main body diameter x 8-inch length fits standard sink drain assemblies
• 3/4-inch branch outlet for secondary drain or appliance drain tie-in
• PVC construction resists corrosion and chemical attack from drain waste
• White finish matches most standard under-sink plumbing hardware
• Lightweight at 0.17 pounds for easy handling during installation

Compatibility

Designed as an OEM-style replacement or new-installation tailpiece for standard 1-1/2-inch residential and light commercial sink drain assemblies requiring a 3/4-inch branch connection.

Installation Notes

Installation is typically performed by a licensed plumber or qualified DIYer. Shut off the water supply and clear standing water from the drain before beginning work. Hand-tighten slip-joint nuts to avoid cracking PVC threads, then snug with pliers only as needed. Verify local plumbing code requirements under the IPC or applicable adopted code before finalizing the drain rough-in.

Technical Specifications

• Main Diameter: 1-1/2 inches
• Length: 8 inches
• Branch Outlet: 3/4 inch
• Material: PVC
• Color / Finish: White
• Weight: 0.17 pounds
• Country of Origin: TH

Standard Information

• Brand: OATEY
• Manufacturer Part Number: pp9819