---
product_id: 2387556
title: "Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe"
brand: "wholesale plumbing supply"
price: "$148"
currency: NZD
in_stock: true
reviews_count: 8
category: "Wholesale Plumbing Supply"
url: https://www.desertcart.nz/products/2387556-replacement-for-tempress-ii-pressure-balancing-tub-shower-cartridge-gerber
store_origin: NZ
region: New Zealand
---

# Precision tested for durability Durable metal, scratch-resistant finish Proudly made in USA Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe

**Brand:** wholesale plumbing supply
**Price:** $148
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your shower game with precision and durability—because your bathroom deserves the best!

## Quick Answers

- **What is this?** Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe by wholesale plumbing supply
- **How much does it cost?** $148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/2387556-replacement-for-tempress-ii-pressure-balancing-tub-shower-cartridge-gerber)

## Best For

- wholesale plumbing supply enthusiasts

## Why This Product

- Trusted wholesale plumbing supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable metal construction with a scratch and tarnish-resistant surface keeps your fixture looking sharp and functioning flawlessly.
- • **American Craftsmanship:** Manufactured in the USA, combining quality control with trusted plumbing standards for peace of mind.
- • **Seamless Compatibility:** Fits Grohe (47080000), Newport, and Cal Faucets perfectly—no guesswork, just smooth installation.
- • **Engineered for Reliability:** Precision-tested cartridge ensures drip-free performance, outperforming OEM at a fraction of the cost.
- • **User-Friendly Installation:** Concealed fastening and included gasket with grease make DIY replacement straightforward and mess-free.

## Overview

This Replacement Tempress II Pressure Balancing Tub Shower Cartridge offers a durable, metal-built solution with a scratch-resistant finish, compatible with Grohe (47080000), Newport, and Cal Faucets. Precision tested for quality and made in the USA, it delivers reliable, drip-free performance at a fraction of OEM cost, featuring easy installation with concealed fastening and included gasket.

## Description

Tempress II PBV pressure balancing cartridge assembly. Durable metal construction with scratch and tarnish-resistant surface. Total Length (from the end of the chrome spindle to the other end of the cartridge): 85mm Height: 46.5mm (at seal) Diameter at Widest Point: 45.6mm (at seal) Top Spline Diameter: 7.6mm Top Spline Teeth / Notches: 20 (this has been flattened off so not all splines are visible) Compatible with the following cartridges. Grohe (47080000), Newport, Cal Faucets

Review: Worked better than the OEM part at 1/3 the price! - When a hot water pipe had frozen and burst behind the wall of our bathroom, a plumber disassembling the shower fixture to see if he could find the break. Well, he didn't find it, but once tampered with, our old Tempress II valve developed a persistent drip from the shower head. Within a few days, that slow drip turned into a trickle. Instead of calling the plumber to come back, I decided to troubleshoot the issue myself. First I checked to make sure the cartridge didn't get turned somehow, but that didn't solve the drip. Then I went to a local plumbing store and bought a Grohe OEM cartridge, which was three times as expensive as this one on desertcart. Wouldn't you know, the OEM part dripped too! I must have installed and reinstalled it 5 times before deciding it was faulty. Then I figured I'd take a chance on this less expensive alternative on desertcart and also get some genuine Grohe non-return valves (also available on desertcart, but they cost as much as this valve, which is mind blowing). Wouldn't you know... NO MORE DRIP! This cartridge worked! For those folks who haven't dealt with pressure balancing cartridges before... they can be fickle. Here are a few tips: Be sure the "O' rings on the side of the cartridge are perfectly in place and grease the heck out of them (grease is included, but the grease is a bit thin so I used the stuff that came with the Grohe non-return valves). Be sure the cartridge goes in perfectly straight and that the "O" rings on the sides don't get out of alignment when sliding the cartridge past the non-return valves (non-return valves are the white things inside the valve). Don't crank the cartridge too far OFF (counter clockwise if cold is on the right when cartridge is installed) to avoid damaging it (be sure to put in a stop... a stop is not included). If you still have a drip from the shower head or tub, try replacing the non-return valves and/or their rubber gaskets (grease those gaskets heavily too). Replace the gasket (gasket included) that goes on the inside of the valve cover and grease it generously (gasket prevents water from leaking out of the valve and behind the wall). And lastly, alternate tightening the 4 screws of the valve cover to get a good seal (don't crank one down at a time). I was so pleased that this inexpensive (at least relative to the OEM) cartridge did the trick on the first try! The instructions were clear, and the screw threads of the shaft even worked with our original fixture.
Review: Works! - Worked easily, arrived quick to solve the valve problem with our shower. Appears identical to the oem one for the most part. We’ll see how it holds up but happy for now.

## Features

- Durable Metal Construction with scratch and tarnish-resistant surface.
- Concealed fastening
- Compatible with Grohe (47080000) Newport, Cal Faucets
- Non-OEM, precision tested for quality and durability
- Made In USA!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LOQRB74 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #65,872 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #111 in Faucet Cartridges |
| Brand | Wholesale Plumbing Supply |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (293) |
| Date First Available | July 10, 2014 |
| Finish | Metal Finish |
| Finish Type | Metal Finish |
| Handle Material | Brass |
| Head Size | 85mm |
| Included Components | Cartridge |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.89 ounces |
| Item model number | WP-T054FS |
| Manufacturer | WholesalePlumbing |
| Material | Metal |
| Mounting Type | Deck Mount |
| Number of Handles | 1 |
| Part Number | WP-T054FS |
| Product Dimensions | 5 x 3.75 x 2 inches |
| UPC | 730669635410 |
| Usage | Inside; Amateur |

## Product Details

- **Brand:** Wholesale Plumbing Supply
- **Color:** Black
- **Finish Type:** Metal Finish
- **Material:** Metal
- **Number of Handles:** 1

## Images

![Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe - Image 1](https://m.media-amazon.com/images/I/41Fa928QDCL.jpg)
![Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe - Image 2](https://m.media-amazon.com/images/I/41fCpGq4MsL.jpg)
![Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe - Image 3](https://m.media-amazon.com/images/I/51-3sDW0wCL.jpg)
![Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe - Image 4](https://m.media-amazon.com/images/I/51dnnY+TChL.jpg)
![Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe - Image 5](https://m.media-amazon.com/images/I/71EVlQY0wzL.jpg)

## Questions & Answers

**Q: will this work with newport brass 1-028**
A: Hi Gerald,  the tempress II gave me a very hard time installing.  I have a Cal Facet and the geared part of the tempress would not slip on.   I had to force it on.  Next time I need to replace it I will go directly to Cal Faucet.  The Tempress was suppose to be interchangeable with Cal Faucet but was not.  Don't what it will do with the Newport brass but good luck.  Frank

**Q: I need an instalation maunal for a trempressI where do I find a manual?**
A: go to YouTube and type in replacement of trempress shower cartridge.

**Q: how do I order the stem extension for the wp-t054fs**
A: I think it is the Newport Brass 1-074 Stem Kit http://www.nyrpcorp.com/newport-brass-1-074-stem-kit

**Q: I have an old one that needs to be replaced   The old part # is 41031285 (4602)    is there a replacement for this?**
A: Hello, Yes, our offering on this replacement Tempress II pressure balancing cartridge is compatible with 41031285. 
Thank you

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked better than the OEM part at 1/3 the price!
*by B***R on April 26, 2023*

When a hot water pipe had frozen and burst behind the wall of our bathroom, a plumber disassembling the shower fixture to see if he could find the break. Well, he didn't find it, but once tampered with, our old Tempress II valve developed a persistent drip from the shower head. Within a few days, that slow drip turned into a trickle. Instead of calling the plumber to come back, I decided to troubleshoot the issue myself. First I checked to make sure the cartridge didn't get turned somehow, but that didn't solve the drip. Then I went to a local plumbing store and bought a Grohe OEM cartridge, which was three times as expensive as this one on Amazon. Wouldn't you know, the OEM part dripped too! I must have installed and reinstalled it 5 times before deciding it was faulty. Then I figured I'd take a chance on this less expensive alternative on Amazon and also get some genuine Grohe non-return valves (also available on Amazon, but they cost as much as this valve, which is mind blowing). Wouldn't you know... NO MORE DRIP! This cartridge worked! For those folks who haven't dealt with pressure balancing cartridges before... they can be fickle. Here are a few tips: Be sure the "O' rings on the side of the cartridge are perfectly in place and grease the heck out of them (grease is included, but the grease is a bit thin so I used the stuff that came with the Grohe non-return valves). Be sure the cartridge goes in perfectly straight and that the "O" rings on the sides don't get out of alignment when sliding the cartridge past the non-return valves (non-return valves are the white things inside the valve). Don't crank the cartridge too far OFF (counter clockwise if cold is on the right when cartridge is installed) to avoid damaging it (be sure to put in a stop... a stop is not included). If you still have a drip from the shower head or tub, try replacing the non-return valves and/or their rubber gaskets (grease those gaskets heavily too). Replace the gasket (gasket included) that goes on the inside of the valve cover and grease it generously (gasket prevents water from leaking out of the valve and behind the wall). And lastly, alternate tightening the 4 screws of the valve cover to get a good seal (don't crank one down at a time). I was so pleased that this inexpensive (at least relative to the OEM) cartridge did the trick on the first try! The instructions were clear, and the screw threads of the shaft even worked with our original fixture.

### ⭐⭐⭐⭐⭐ Works!
*by J***B on October 22, 2025*

Worked easily, arrived quick to solve the valve problem with our shower. Appears identical to the oem one for the most part. We’ll see how it holds up but happy for now.

### ⭐ Careful - you might get the cheap plastic gear version.
*by K***H on June 4, 2024*

This installed just fine and worked great for a month. But then all of a sudden the know would turn but no water would flow. It felt stripped. As a hedge I ordered another one to have on hand once I had everything apart to examine this one. Well, sure enough the plastic gear teeth on the first one had failed so when you turned the knob the valve ball was actually not doing anything. When I compared the new one I had on hand to this one I saw the teeth were metal not plastic. It installed just fine as well and I expect will last much longer since it's not cheap plastic. Note that I had ordered the exact same thing both times but one time it arrived with plastic teeth and the second time with metal teeth. Caveat emptor.

## Frequently Bought Together

- Replacement for Tempress II Pressure Balancing Tub Shower Cartridge, Gerber Grohe
- Grohe 47158000 Non-return valve, Starlight Chrome
- Grohe 47619000 Cartridge cover, No Finish

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/2387556-replacement-for-tempress-ii-pressure-balancing-tub-shower-cartridge-gerber](https://www.desertcart.nz/products/2387556-replacement-for-tempress-ii-pressure-balancing-tub-shower-cartridge-gerber)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*