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AZ00180825

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15 - 20 minutes

$18.18

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[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 0
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 1
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 2
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 3
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 4
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 5
[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge image 6
AZ00180825

[Lifetime Warranty] RP19804 Pressure Balance Shower Cartridge

Sold 294

Difficulty Icon: Easy
Easy
15 - 20 minutes

Out of Stock
This item is no longer available. Please contact our customer service for more information
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Description

RP19804 Pressure Balance Shower Cartridge

Key Features

  • Maintains a balance of hot and cold water pressure.
  • Regulates water temperature to within a safe range of ±3.6° F (±1.7° C).
  • Durable plastic construction for reliable performance.
  • Designed for single-handle tub and shower faucet controls.

Replaces / Cross-Reference Part Numbers

  • Replaces OEM part number RP19804.

Compatibility & Fitment

  • Fits Delta 1300 and 1400 series tub and shower valves.
  • For single-handle pressure balance valves manufactured from 1993 to mid-2007.
  • Verify visual match with your existing cartridge before ordering.

When to Replace

  • Leaking or dripping from the faucet when in the off position.
  • Difficulty achieving or maintaining a consistent water temperature.
  • Reduced water flow or pressure from the shower head or spout.
  • Handle is difficult to turn or does not shut off completely.

Installation Tips

  • Shut off the main water supply to the shower before beginning work.
  • Note the orientation of the old cartridge before removal to ensure correct installation.
  • Flush the valve body by turning the water on for a few seconds to clear any debris.
  • Lightly apply a silicone-based grease to O-rings for easier installation and a better seal.
  • Secure the bonnet nut until snug, but do not over-tighten.