Product Description
The SIOUX CHIEF 886-RQK Closet Flange Extension Kit is designed for flange height correction in finished floor installations. This kit includes three 1/4-inch PVC extension rings and 427-series mounting bolts, providing a secure, code-compliant solution. Engineered for compatibility with standard 4-inch PVC and cast iron closet flanges, the components ensure proper seal integrity and flange elevation alignment.
- Professional-grade assembly
- Designed for flange height correction
- Includes three 1/4-inch PVC extension rings and 427-series mounting bolts
Product Highlights
The SIOUX CHIEF 886-RQK ensures proper seal integrity and flange elevation alignment. Ideal for flange height adjustment when finish flooring raises floor elevation.
Product Information
Standard Information
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Brand: SIOUX CHIEF
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Manufacturer Part Number: 886-RQK
Technical Specifications
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Size: 1/4"
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Type: Spacer
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Material: PVC (Polyvinyl Chloride)
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Brand: Sioux Chief
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Commercial/ Residential/ Industrial: Residential
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Series: 886
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For Use With: Closet Flange
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Domestic / Import: Domestic
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Suitable For Use With: Closet Flange
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Manufacturer: Sioux Chief Manufacutring Company, Inc.
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Manufacturer #: 886-RQK
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Model Number: 886-RQK
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Description: Closet Flange Extension Kit with Bolts
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Reference Number: 1999102
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Kit Contents: (3) 1/4 in PVC extension rings
(1) Set of 427-series closet flange bolts
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Ring Thickness: 1/4 in (6.35 mm) each
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Total Adjustable Height: Up to 3/4 in (19.05 mm) when all rings are used
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Hardware Material: Zinc-plated steel bolts
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Ring Design: Stackable extension rings with preformed bolt holes for precise alignment
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Flange Compatibility: Standard 4 in PVC, ABS, and cast iron closet flanges
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Application: Flange height adjustment when finish flooring (tile, laminate, subfloor) raises floor elevation
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Mounting Method: Mechanical bolt-through installation using provided fasteners
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Operating Environment: Suitable for interior plumbing systems and typical residential or light commercial applications
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Temperature Range: Compatible with standard ambient installation conditions
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Compliance: Meets applicable plumbing code requirements for water closet flange installation
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Function: Maintains proper closet flange elevation for secure bowl-to-flange sealing
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MPN: 886-RQK
