---
product_id: 11726697
title: "Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4\"mpt, 0-60psi, Back MT"
brand: "pentair"
price: "€ 119.30"
currency: EUR
in_stock: true
reviews_count: 12
category: "Pentair"
url: https://www.desertcart.pt/products/11726697-pentair-24850-0105-pressure-gauge-assembly-pentair-system-3-1
store_origin: PT
region: Portugal
---

# Integrated air release valve Universal 1/4" MPT fitting Precision 0-60 psi range Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT

**Brand:** pentair
**Price:** € 119.30
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your pool pressure perfect — because your oasis deserves precision!

## Quick Answers

- **What is this?** Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT by pentair
- **How much does it cost?** € 119.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11726697-pentair-24850-0105-pressure-gauge-assembly-pentair-system-3-1)

## Best For

- pentair enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Engineered by Pentair for reliable, long-lasting pool maintenance.
- • **All-in-One Assembly:** Includes gauge, valve, nipple, adapter, and O-ring for quick, hassle-free installation.
- • **Trusted Replacement:** Highly rated and proven to fit perfectly as an original equipment replacement.
- • **Seamless Compatibility:** Fits multiple Sta-Rite System 3 filter models for effortless upgrades.
- • **Accurate Pressure Monitoring:** Stay in control with a precise 0-60 psi gauge for optimal pool performance.

## Overview

The Pentair 24850-0105 Pressure Gauge Assembly is a compact, 1/4" MPT back-mount gauge designed for accurate 0-60 psi pressure readings. Compatible with a wide range of Sta-Rite System 3 pool and spa filters, it includes all necessary components for easy installation and reliable performance, making it a top-rated replacement part trusted by pool professionals.

## Description

This valve and gauge assembly is designed to use with Sta-Rite System 3 Modular Media SM series pool and spa cartridge filter model S7M120, S7M400, S8M150, S8M500 and also compatible with Sta-Rite System 3 SD series pool and spa D.E. filter model S7D75, S8D110. Fits with Sta-Rite System 3 SS series pool and spa sand filter model S8S70 and S7S50. Valve and gauge assembly includes pressure gauge 2-inch, air release valve, nipple, adapter bushing, O-ring, and adapter fitting.

Review: Works as expected and good replacement - Fit well and was good replacement for original STA-RITE filter enclosure. Guage works well
Review: Gauge is the same - Everything was as described in the description down to the tape. Fits and works.

## Features

- Pressure Gauge Assembly,Pentair,System 3,1/4"mpt,0-60psi,Back MT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B0S67XK |
| Best Sellers Rank | #84,894 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,123 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.4 4.4 out of 5 stars (390) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 ounces |
| Item model number | 24850-0105 |
| Manufacturer | Pentair - Distribution |
| Product Dimensions | 1 x 1 x 1 inches |

## Images

![Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT - Image 1](https://m.media-amazon.com/images/I/411blwYo1sL.jpg)
![Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT - Image 2](https://m.media-amazon.com/images/I/419x3SVbVSL.jpg)
![Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT - Image 3](https://m.media-amazon.com/images/I/41QJUB6PazL.jpg)
![Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT - Image 4](https://m.media-amazon.com/images/I/41Rlt6S2SBL.jpg)
![Pentair 24850-0105 Pressure Gauge Assembly, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT - Image 5](https://m.media-amazon.com/images/I/41aV0W79tML.jpg)

## Questions & Answers

**Q: Is this the oem part or the new style part? is this the actual picture?**
A: It is not OEM. I purchased it based on the picture and was disappointed it was the cheap plastic new style that breaks after a year or 2. That being said, I haven't found anywhere to buy the OEM from, so I have just replaced this each time it breaks

**Q: Is there an install sheet for this?  Looks simple, but?**
A: Per my husband (the handy one), it comes with instructions but it’s just plug and play.

**Q: hi will this work on a system:3 filteration  model S8S70 my bleeder stem cracked**
A: Hello, I have a system 3 also but my model is a S8S50 and if fits perfect. I don't see why it will not fit S8S70.

**Q: Is this the newer version for the one that broke when you looked at it and had so many bad reviews?**
A: It's the newer version that's all cheap plastic, not OEM. However, I haven't been able to find the OEM anywhere, so I just buy a new one each year and replace it as it cracks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected and good replacement
*by J***6 on September 5, 2025*

Fit well and was good replacement for original STA-RITE filter enclosure. Guage works well

### ⭐⭐⭐⭐⭐ Gauge is the same
*by J***R on December 14, 2025*

Everything was as described in the description down to the tape. Fits and works.

### ⭐⭐⭐⭐⭐ OEM
*by P***R on October 25, 2025*

This valve and pressure gauge came with my pool filter. Lasted 15 years or so. Replaced with a less expensive yet compatible unit. Mistake. After 2 years, went back to this. Don't be cheap like me. Buy this one.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*