Delta Single Handle Shower Cartridge ID Chart

Virginia Jul 01, 2026

Identifying the correct delta single handle shower cartridge can be a daunting task, given the variety of models and types available. However, understanding the key features and knowing where to look can simplify this process significantly. This guide will walk you through the essentials of delta single handle shower cartridge identification, ensuring you find the perfect fit for your shower faucet.

Delta Faucet cartridge won't go back in
Delta Faucet cartridge won't go back in

Delta, a renowned brand in kitchen and bathroom faucets, offers a wide range of single handle shower cartridges. These cartridges, also known as shower valves, control the flow and temperature of water in your shower. They are designed to be durable, efficient, and easy to replace when needed. Let's dive into the world of delta single handle shower cartridges and learn how to identify the right one for your needs.

Instructions to Change a Shower Cartridge (Single Handle Delta Brand).
Instructions to Change a Shower Cartridge (Single Handle Delta Brand).

Understanding Delta Shower Cartridge Types

Delta offers two primary types of single handle shower cartridges: the Trinsic and the Lahara. Each type is designed with unique features and aesthetics, catering to different preferences and requirements.

Delta Bathtub and Shower Valve Repair Parts
Delta Bathtub and Shower Valve Repair Parts

Trinsic cartridges are known for their sleek, modern design and are often found in Delta's Trinsic faucet collection. They are characterized by their minimalist aesthetic and smooth, easy-to-use handle. On the other hand, Lahara cartridges are designed with a more traditional, elegant look, featuring a decorative handle and a broader range of finishes.

Delta Trinsic Shower Cartridges

Delta Scald-Guard, HELP Identifying Old Delta Shower Faucet/Plate
Delta Scald-Guard, HELP Identifying Old Delta Shower Faucet/Plate

Delta Trinsic shower cartridges are designed with a focus on modern aesthetics and functionality. They are typically found in faucets with a minimalist, contemporary design. To identify a Trinsic cartridge, look for the following features:

  • Smooth, cylindrical handle with no decorative elements
  • Minimalist, low-profile design
  • Finish options include Chrome, Matte Black, and Stainless

Delta Lahara Shower Cartridges

How to Change the Cartridge of a Delta Monitor Shower Valve.
How to Change the Cartridge of a Delta Monitor Shower Valve.

Lahara cartridges are designed with a more traditional, elegant aesthetic in mind. They are often found in faucets with a classic, timeless design. To identify a Lahara cartridge, look for the following features:

  • Decorative handle with intricate details
  • Broad range of finishes, including Chrome, Venetian Bronze, and Champagne Bronze
  • Comfortable, easy-to-grip handle design

Identifying Delta Shower Cartridge Sizes

how delta custom shower works in 4 steps info sheet with instructions on how to install it
how delta custom shower works in 4 steps info sheet with instructions on how to install it

In addition to the type and design, delta shower cartridges also vary in size. It's crucial to identify the correct size to ensure a proper fit and optimal performance. Delta shower cartridges come in two primary sizes: 1/2" and 3/4".

To determine the size of your shower cartridge, you'll need to measure the diameter of the cartridge's inlet port. Here's how to do it:

Delta Trinsic 3-Setting Matte Black Shower System with Shower Head, Handheld Shower, Handle, Diverter, Valve, and Trim Kit at Lowes.com
Delta Trinsic 3-Setting Matte Black Shower System with Shower Head, Handheld Shower, Handle, Diverter, Valve, and Trim Kit at Lowes.com
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Delta 3 handle shower valve - Need Help Identifying Brand for trim
How to Change the Cartridge of a Delta Monitor Shower Valve.
How to Change the Cartridge of a Delta Monitor Shower Valve.
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Top 10 Best Delta Shower Head Reviews - Brand Review
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Delta Ara Monitor 14 Series Pressure-Balanced Shower Faucet, Single-Handle, Lever Handle, Less Showerhead, Matte Black - T14267-BLLHD
the different types of shower faucets are shown
the different types of shower faucets are shown
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Delta Tub Shower Leak Fix with a Danco Cartridge
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Delta® Trinsic® Monitor® 17 Series H2Okinetic® Shower Trim (Recertified), T17259
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Delta Monitor 1500 series trim - screws 5&7 o’clock
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How to Identify Delta Shower Faucet Model?
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Fixing a leaky shower head (Replacing Delta Monitor Series 1400 Handle Cartridge)
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ad eBay | $36.62 | Delta 132900-A Classic 5-Spray Shower Faucet w/ Valve, Chrome Finish | Bath |Show
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How to Replace a Delta Tub or Shower Cartridge
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an image of parts for the steering wheel
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DeltaTraditional 2-Handle Monitor® 17 Series Valve Trim with 6-Setting Integrated DiverterT27997-RB
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Delta Tetra 1-Handle Wall-Mount Shower Trim Kit in Lumicoat Stainless (Valve Not Included) T17289-SS-PR - The Home Depot
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Your Guide to Replacing a Shower Cartridge - DIY Bathroom Improvement!
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Lasco Delta Shower #2391 Clear Tub & Shower Handle Kit
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Delta Shower Faucet Cartridge Replacement (1700 Monitor) - Leak Repair
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HOW TO INSTALL A SHOWER TRIM KIT (Delta 600 series)
  1. Locate the inlet port at the bottom of the cartridge. This is where the water supply line connects.
  2. Measure the diameter of the inlet port in inches. This will give you the size of the cartridge.

1/2" Delta Shower Cartridges

1/2" delta shower cartridges are the most common and are typically used in standard shower applications. They are designed to fit standard 1/2" water supply lines. To identify a 1/2" cartridge, look for the following:

  • Inlet port diameter of 1/2"
  • Standard flow rate and pressure
  • Suitable for most residential shower applications

3/4" Delta Shower Cartridges

3/4" delta shower cartridges are designed for high-flow shower applications, such as those with multiple showerheads or body sprays. They are compatible with 3/4" water supply lines and offer increased flow rate and pressure. To identify a 3/4" cartridge, look for the following:

  • Inlet port diameter of 3/4"
  • High flow rate and pressure
  • Ideal for high-flow shower applications

When replacing your delta single handle shower cartridge, it's essential to choose the correct type, size, and finish to ensure a perfect fit and optimal performance. Always consult the manufacturer's guidelines and, if necessary, seek professional assistance to ensure a successful installation. Happy shower upgrades!