Delta RP73000 chrome valve cartridge for single-handle faucets, enhancing durability and ease of maintenance.

DELTA

DELTA RP73000 Chrome Diamond-Seal Valve Cartridge – Replacement Part for Single-Handle Faucets

High-performance tools and home improvement made for confident daily results

$84.19

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Upgrade your single-handle faucet with the DELTA RP73000 Chrome Valve Cartridge

The RP73000 is a genuine Delta replacement part designed to fit single-handle kitchen and lavatory faucets. Featuring DIAMOND Seal Technology, it offers durable performance and helps maintain smooth, reliable operation while reducing potential leak points over time.

Key benefits you may notice

  • Diamond-seal surfaces for long-lasting reliability and a tighter seal
  • Designed for easier installation to minimize downtime during updates
  • Durable chrome finish that complements modern décor
  • Backed by Delta Faucet's Lifetime Limited Warranty for added peace of mind
  • Genuine Delta part to ensure compatibility and consistent performance

Daily use and compatibility

In everyday routines—from busy mornings to quiet evenings—this cartridge supports precise, single-handle control. The chrome appearance pairs well with stainless steel and other modern fixtures, while high-quality materials stand up to daily use without losing performance.

Installation and care tips

Follow standard replacement steps using compatible tools; avoid over-tightening. This cartridge is intended for single-handle Delta faucets (faucet assembly not included). Regular care can help maintain smooth handle movement and steady water flow.

  • After installation, test water flow and handle movement a few times
  • Avoid abrasive cleaners on the chrome surface
  • Keep water pressure within recommended ranges to maximize seal life

FAQ

Q: What faucets is the DELTA RP73000 cartridge compatible with?

A: Designed for single-handle Delta kitchen and lavatory faucets; the faucet itself is not included.

Q: What does DIAMOND Seal Technology mean for my faucet?

A: DIAMOND Seal surfaces reduce leak points and support long-term reliability, helping smooth operation over time.

You may also like