---
product_id: 6507139
title: "EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads"
price: "Bs.1485"
currency: BOB
in_stock: true
reviews_count: 8
url: https://www.desertcart.bo/products/6507139-ev9259-14-ql3-single-filter-head-with-bracket-shut-off
store_origin: BO
region: Bolivia
---

# 1 GPM flow rate 3/8 inch NPT threads Built-in shut-off valve EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads

**Price:** Bs.1485
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water game with leak-proof precision!

## Quick Answers

- **What is this?** EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads
- **How much does it cost?** Bs.1485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/6507139-ev9259-14-ql3-single-filter-head-with-bracket-shut-off)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Free Confidence:** Engineered to eliminate leaks and mineral buildup for over 10 years of reliable use
- • **Precision Flow Control:** Supports up to 1 gallon per minute, balancing efficiency and performance
- • **Effortless Installation:** Includes mounting bracket and screws for a seamless, tool-friendly setup
- • **Universal Compatibility:** Optimized for Everpure 7SO and ESO cartridges, ensuring perfect fit and function
- • **Durable NSF-Certified Materials:** All wetted parts pass NSF extraction tests and resist corrosion

## Overview

The Everpure EV9259-14 QL3 Single Filter Head features a built-in shut-off valve and 3/8 inch NPT threads, delivering up to 1 GPM flow rate. Designed for Everpure 7SO and ESO cartridges, it includes a mounting bracket and screws for easy installation. NSF-certified and corrosion-resistant, this durable filter head ensures leak-free, long-lasting performance.

## Description

Single water filter head;Shutoff valve only, no gauge;Flow rate up to 1 GPM;Includes build-in water shut-off valve;Includes mounting bracket and screws;Recommended for Everpure 7SO and ESO Cartridges;All wetted parts have passed NSF extraction tests;Will not corrode;Inlet Ooutlet size: 3/8" NPT

Review: Great product - It won’t leak and easy to install
Review: Excellent replacement for the old head - The old heads also always leak eventually. Mine was over 10 years old and I suspected it was mineral deposits. I even tried a little vinegar. Once it was removed, the mineral deposits were very obvious. The new one is easy to install and works great without any leaks. It’s a bit pricey, but well worth it.

## Features

- Single Water Filter Head
- Everpure
- 9259-14

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002D4CVHG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #93,937 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Undersink Water Filtration Replacement Parts |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (357) |
| Date First Available | June 18, 2004 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 15.4 ounces |
| Item model number | EV925914 |
| Manufacturer | Everpure |
| Number Of Pieces | 1 |
| Part Number | EV925914 |
| Product Dimensions | 4 x 3.75 x 3.75 inches |
| Size | Single Unit |

## Images

![EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads - Image 1](https://m.media-amazon.com/images/I/71tW8rJN4CL.jpg)

## Questions & Answers

**Q: Does this fit aqua crest h-300 filter cartridge ?**
A: Yes it does, the Everpure EV9259-14 QL3 Single head is used with Everpure cartridges: BH, H-50, H-54, H-104, H-200, H-300, OCS, OW-200L, OW2-Plus, OW4-Plus, S-104, S-200, 2K Plus, 4K Plus, 4K, 2CB5, 2CB5-S, 2CB5-K, 4C, 4CB5, 4CB5-S, 4CB5K.

**Q: does the QL3 fit the everpure H-104 cartridge**
A: Hi,Yes, the QL3 head will accept all the H series Everpure cartridges, including the H-104.

**Q: Can I use the system hooked to city water (garden hose)**
A: You using it for an RV fresh water?  It can be done just have to buy the fiitings to make it work for your application

**Q: Will the new head solve the problem of the cartridge leaks?**
A: Yes. These heads are now manufactured by a different company. There must be a slight variation in the tolerances of the cartridge fitting size. After replacing the old head with the new head, there was no longer a leak between the head and the cartridge.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***R on September 6, 2025*

It won’t leak and easy to install

### ⭐⭐⭐⭐⭐ Excellent replacement for the old head
*by C***N on May 10, 2024*

The old heads also always leak eventually. Mine was over 10 years old and I suspected it was mineral deposits. I even tried a little vinegar. Once it was removed, the mineral deposits were very obvious. The new one is easy to install and works great without any leaks. It’s a bit pricey, but well worth it.

### ⭐⭐⭐⭐⭐ Easy to install, and use.
*by P***N on September 7, 2023*

I've had the opportunity to try on of these head units out before buying. Shutting off the water is easy, and convenient, right at this filter mount. It came with 2 #10 screws, and were zinc coated. I used Stainless steel for mine, why would you want to chance rusting? Anyhow it took about 5 mins to install it to the cabinet. My recommendation is using brass fitting, with a good pipe dope as sealant. Install the elbows before installing this head unit. I went overboard on my water lines, and used a 3/8" dishwasher 6' line, and a 28" 3/8" faucet line. These are compression nut fittings, that's where the brass works best. The parts for the setup cost me 55.00, not including the filter. I build for longevity, not on the cheap. I hope this helps you out.

## Frequently Bought Together

- Everpure EV9259-14 QL3 Single Filter Head with Bracket, Shut-off valve, and 3/8 inch NPT threads
- Pentair Everpure H-104 Quick-Change Filter Cartridge, EV961211, For Use in Everpure H-104 Drinking Water System, 1,000 Gallon Capacity, 0.5 Micron
- Pentair Everpure H-300 Drinking Water System, EV927076, NSF Certified to Reduce Lead, Includes Filter Head, Filter Cartridge, All Hardware and Connectors, 300 Gallon Capacity, 0.5 Micron

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-16*