Sioux Chief 821-200A/2APK

Installing a Drain Rough | Base Adapter & Drain Assembly

Prepare your shower drain system with our Drain Rough Base Adapter, designed for a secure, watertight foundation before installing your Designer Drains finish. Engineered for reliability and long-term performance, this component ensures proper alignment, efficient drainage, and a professional-grade installation every time.

Durable Shower Drain Base Adapter for Professional Installation

Product Overview:
The Sioux Chief 821 Series Shower Pan Drain provides a dependable base for your drainage system. Its beveled flashing base includes mounting holes for subfloor installation, while the invertible clamping collar fastens securely to the drain body with four zinc-plated screws. The design meets all load and flow requirements for residential and commercial shower applications.

Specifications:

• Base Adapter: Available in gray PVC or black ABS

• Connection: 2-inch Schedule 40 hub for solvent-weld pipe connection

• Clamping Collar: Black ABS with four brass-threaded inserts

• Collar Bolts: Zinc-plated hex cap screws

• Head/Strainer: Chrome-plated zinc, meeting load and flow standards

Installation Note:
Install the drain rough before tiling or applying your shower pan surface. Compatible with most standard 2″ plumbing setups and designed to integrate seamlessly with Designer Drains decorative covers.