Delta®

Extension Kit - Centerset Bathroom (Recertified)

Model#: RP76691-R
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Delta®
Extension Kit - Centerset Bathroom (Recertified)
Model#: RP76691-R

This is a Delta Recertified® product that has been inspected to meet quality standards. Every Recertified product is backed by a 10-year Limited Warranty.

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$3001
$59.85
Save $29.84 (50%)
Free Ground Shipping All Orders $49+

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PRODUCT FEATURES
With defined geometric angles and edges, the Ara® Bath Collection creates a streamlined look of contemporary elegance. Delta® faucets with DIAMOND Seal® Technology perform like new for life with a patented design that reduces leak points, is less hassle to install and lasts twice as long as the industry standard. Delta WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing that Delta faucets are backed by our Delta Recertified® 10-year Limited Warranty.
  • Compatible with centersets from the following collections: Cassidy™, Leland®, Classic, Windemere®, and Foundations®
  • Extends mounting depth by 1 ¼" to allow installation through thicker, solid surface countertops
  • Kit includes: 2 lead-free brass shank extensions, 2 rubber seals, and 2 plastic spacers
Documents & Specs
Product Support, Repair Parts & Technical Specifications
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Installation Information
Overall Height (in.) :
2-3/8
Valve Type:
NA
REVIEWS
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Q&A

Will this work on a wall mounted faucet 

Asked by: K Thompson
Hi K Thompson, Thank you for your question about the Delta Faucet RP76691-R. This would not work with a wall-mounted faucet. RP104000 will extend 2 handle wall mount lavs listed below that use R3500-WL up to 3.75" wall thickness. T3543LF-WL Trillian T3551LF-WL Dryden T3552LF-WL Tesla T3554LF-LHP-WL Trinsic T3561LF-WL Compel T3567LF-WL Ara T3568LF-WL Ara T3571LF-WL Galeon T3574LF-WL Zura T3576LF-WL Stryke T3592LF-WL Addison T3597LF-WL Cassidy T3599LF-WL Pivotal Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-04-22

Will these adapters fit the standard 1/2 sps shank on the delta faucets 

Asked by: Blue devil
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10-Year Limited Warranty

Delta Certified products are inspected and backed by a 10-Year Limited Warranty. For full warranty details, click here.

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Eco-friendly

Our certified products reuse the original packaging, helping to reduce waste.

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Recertified Promise

Learn more about the Delta Recertified® program.

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Free shipping $49+

All orders $49+ ship free, and include a hassle-free, 90-day return policy.