---
product_id: 429659801
title: "DWJP"
brand: "merrill"
price: "SAR 221"
currency: SAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.sa/products/429659801-dwjp
store_origin: SA
region: Saudi Arabia
---

# Pressure Tested Float 1-1/4" Pipe Thread Durable Housing DWJP

**Brand:** merrill
**Price:** SAR 221
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate Your Water Management Game!

## Quick Answers

- **What is this?** DWJP by merrill
- **How much does it cost?** SAR 221 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/429659801-dwjp)

## Best For

- merrill enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Weighing only 6.7 ounces, it's easy to install and manage.
- • **Precision Engineering:** Designed specifically for deep well applications, ensuring optimal performance.
- • **Long-Lasting Performance:** Pressure tested float guarantees reliability and durability.
- • **Corrosion-Resistant Design:** Brass internal parts extend the life of your water tank system.
- • **Optimize Your Water System:** Ensure balanced air volume for efficient deep well pump operation.

## Overview

The Merrill MFG Air Volume Control is engineered to maintain optimal air volume in galvanized water tanks, specifically designed for deep well pump systems. With a robust brass construction and a pressure-tested float, this device promises longevity and reliability, making it an essential component for efficient water management.

## Description

Merrill MFG Air Volume Control for Deep Wells, Water Tank System

## Features

- Maintains balance of air volume in galvanized water tanks when using deep well pumps
- Body threaded 1-1/4" Pipe, has 1/4" tap for gauge
- Brass internal operating parts minimize corrosion -
- Pressure tested plastic float provides long operating life
- Deep well control - Durable housing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Merrill Manufacturing Company |
| Part Number | 1 |
| Item Weight | 6.7 ounces |
| Package Dimensions | 10.12 x 3.94 x 1.73 inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DWJP - Image 1](https://m.media-amazon.com/images/I/41OG87vIO+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just what I needed
  

*by C***T on Reviewed in the United States on June 30, 2024*

Perfect application for my deep water drain back system

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quality Construction and Ease of Use
  

*by G***M on Reviewed in the United States on May 12, 2023*

This piece fit my well tank perfectly and work immediately.  It was packaged well and arrived in pristine condition with very helpful instructions in the package.  Great value as it was $20 less than I would have paid locally.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quick delivery perfect fit
  

*by O***E on Reviewed in the United States on July 8, 2024*

Part arrived next day. Perfect fit and exact replacement.

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**Shop now:** [https://www.desertcart.com.sa/products/429659801-dwjp](https://www.desertcart.com.sa/products/429659801-dwjp)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-08-04*