---
product_id: 535295386
title: "Universal Fire Sprinker Head wrench for 1/2\" Semi-recessed or Concealed or Exposed Sprinkler Head"
brand: "tunamax"
price: "¥8717"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/535295386-universal-fire-sprinker-head-wrench-for-1-2-semi-recessed
store_origin: JP
region: Japan
---

# Fragile bulb head ready Universal 1/2" fit Dual recessed & exposed use Universal Fire Sprinker Head wrench for 1/2" Semi-recessed or Concealed or Exposed Sprinkler Head

**Brand:** tunamax
**Price:** ¥8717
**Availability:** ✅ In Stock

## Summary

> 🔧 Master every sprinkler job with one sleek, universal wrench!

## Quick Answers

- **What is this?** Universal Fire Sprinker Head wrench for 1/2" Semi-recessed or Concealed or Exposed Sprinkler Head by tunamax
- **How much does it cost?** ¥8717 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/535295386-universal-fire-sprinker-head-wrench-for-1-2-semi-recessed)

## Best For

- tunamax enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Durable:** Compact 150g stainless steel with powder-coated chrome finish built to last through countless maintenance jobs.
- • **Seamless Maintenance Flow:** Simplify your workflow with a single tool designed for multiple brands and styles.
- • **Versatile Dual-Use Design:** Effortlessly handle both semi-recessed and concealed sprinkler heads with one professional-grade wrench.
- • **One Wrench to Rule Them All:** Fits all major 1/2" fire sprinkler heads—pendent, upright, horizontal—no more tool clutter.
- • **Precision Fit for Fragile Bulbs:** Expertly crafted for delicate bulb heads ensuring safe, damage-free removal every time.

## Overview

The TunaMaxUniversal Fire Sprinkler Head Wrench is a precision-engineered, stainless steel tool designed to fit all major 1/2" fragile bulb fire sprinkler heads, including pendent, upright, and horizontal styles. Its dual-purpose design works seamlessly on semi-recessed, concealed, and exposed heads, streamlining maintenance for professionals. Lightweight and durable with a powder-coated chrome finish, this wrench eliminates the need for multiple tools, making it an essential asset for fire safety technicians.

## Description

TunaMax Universal Fire Sprinker Head wrench for 1/2" Semi-recessed or Concealed or Exposed Sprinkler Head

## Features

- Versatile Compatibility: Our universal fire sprinkler head wrench is designed to fit all major brands of 1/2" fire sprinkler heads, including pendent, upright, and horizontal fragile bulb fire heads. It's the perfect tool for maintenance personnel who encounter multiple brands of sprinkler heads in buildings
- Simplified Maintenance: Say goodbye to the hassle of using different wrenches for each style or brand of fire head in your building. Our innovative tool eliminates the need for multiple wrenches by providing a single solution for removing various brands of fire sprinkler heads during maintenance tasks.
- Dual Purpose: This fire sprinkler head spanner is suitable for both 1/2'' recessed and concealed fire sprinkler heads. Whether you're working with visible or concealed systems, our wrench offers convenient adaptability
- Reliable Performance: Our wrench is expertly crafted to fit certain models of 3/4" Tyco/Rasco Reliable/Viking's concealed fragile bulb fire heads. Please note that it is not compatible with 3/4" Victaulic sprinkler heads. With its easy assembly and professional design, it's an indispensable tool for any fire sprinkler system professional
- Important Note: Kindly note that this tool is specifically designed for fragile bulb fire heads. It may not be suitable for other types of sprinkler heads. Please ensure compatibility with your specific sprinkler head type before use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TunaMax |
| Part Number | SW01 |
| Product Dimensions | 10 x 3 x 3 cm; 150 g |
| Item model number | SW01 |
| Size | 1 Pack |
| Colour | Chrome |
| Finish | Powder Coated |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Head Style | Round |
| Included Components | Wrench |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |
| Item Weight | 150 g |

## Product Details

- **Colour:** Chrome
- **Brand:** TunaMax
- **Material:** Stainless Steel
- **Item length:** 8.06 Inches
- **Item weight:** 150 Grams

## Images

![Universal Fire Sprinker Head wrench for 1/2" Semi-recessed or Concealed or Exposed Sprinkler Head - Image 1](https://m.media-amazon.com/images/I/51Gf1stUelL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/535295386-universal-fire-sprinker-head-wrench-for-1-2-semi-recessed](https://www.desertcart.jp/products/535295386-universal-fire-sprinker-head-wrench-for-1-2-semi-recessed)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*