Oatey 1904PC Slip Joint Extension Tube 1.5 X 6 in 22GA Chrome

Product Description

The OATEY 1904PC is a chrome-plated brass extension tube designed for slip joint drain assemblies under sinks and lavatories. Measuring 1.5 inches in diameter and 6 inches in length, this 22-gauge tube extends or completes a P-trap or drain arm connection where additional reach is needed between the trap and the drain stub-out. The chrome finish provides a clean appearance in exposed installations. Licensed plumbers and finish plumbers install this fitting during rough-trim or finish plumbing work on residential and light commercial fixtures.

This extension tube is used in residential and light commercial plumbing applications wherever a 1.5-inch slip joint drain connection requires additional length. Typical scenarios include pedestal lavatories, vanity sinks, and kitchen sinks where the wall stub-out or trap arm does not align directly with the trap outlet. The slip joint ends allow for tool-free hand-tightening with standard slip joint nuts, simplifying adjustments during final trim-out.

Key Features

• 1.5-inch diameter slip joint sizing fits standard residential drain assemblies
• 6-inch length provides targeted reach for close-clearance installations
• 22-gauge construction balances wall thickness with weight for drain service
• Chrome-plated finish suits exposed under-sink and pedestal installations
• Slip joint design accommodates minor alignment adjustments without cutting

Compatibility

Designed as an OEM-style replacement or standard addition for 1.5-inch residential slip joint drain assemblies including P-traps, trap arms, and drain extensions on sink and lavatory installations.

Installation Notes

Installation is performed by a licensed plumber during finish plumbing trim-out. Shut off the water supply and clear the drain trap of any standing water before disassembling existing drain components. Hand-tighten slip joint nuts to seat the washers evenly, then snug with slip joint pliers — do not over-tighten chrome-plated fittings, as excess force can crack the plating or deform the tube. Verify the completed assembly for leaks at all joints before closing out the work order.