---
product_id: 390975791
title: "Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm"
brand: "master lock"
price: "€ 36.30"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/390975791-master-locks3910-lockout-tagout-pressurized-gas-valve-lockout-red-11
store_origin: NL
region: Netherlands
---

# Patented design Fits valves up to 3 in. OSHA compliant Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm

**Brand:** master lock
**Price:** € 36.30
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, safety up! Your workplace deserves the best.

## Quick Answers

- **What is this?** Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm by master lock
- **How much does it cost?** € 36.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/390975791-master-locks3910-lockout-tagout-pressurized-gas-valve-lockout-red-11)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Team Player:** Allows multiple workers to secure their personal safety padlocks.
- • **Safety First:** Elevate your lockout tagout game with this essential device!
- • **Universal Fit:** Designed to accommodate virtually all valves up to 3 inches in diameter.
- • **Accident Prevention:** Surrounds gas valve handles to eliminate accidental openings.
- • **Compliance Guaranteed:** Meets OSHA standards for a safer workplace.

## Overview

The Master Lock S3910 Lockout Tagout Pressurized Gas Valve Lockout is a robust safety device designed for pressurized gas valve applications. Measuring 11.2 cm x 9.4 cm x 3.0 cm, it features a patented design that works on valves with or without guarding. This versatile lockout device is compatible with any Master Lock or American Lock safety padlock and can fit valves up to 3 inches in diameter, ensuring compliance with OSHA safety standards.

## Description

Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm

## Features

- Best used for pressurized gas valve lockout applications as part of a comprehensive OSHA compliant lockout tagout safety program
- Surrounds the gas valve handle to protect against accidental valve opening
- Patented lockout device works on valves with or without guarding; Works with any Master Lock or American Lock safety padlock or lockout hasp (sold separately)
- Valve lockout fits virtually all valves up to 3 in. (76 mm) in diameter; Multiple workers can apply their personal safety padlocks
- Includes one pressurized gas valve lockout tagout device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Lock |
| Special Feature | Keyless |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 1.8 x 5.1 x 3.1 inches |
| Material | Plastic |
| Recommended Uses For Product | Indoor |
| Style | Modern |
| Color | Red |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Unit^Instruction Guide |
| Controller Type | Hand Control |
| Item Weight | 0.09 Kilograms |
| Control Method | App |
| UPC | 071649088339 |
| Model Name | S3910 |
| Global Trade Identification Number | 00071649088339 |
| Manufacturer | Master Lock |
| Part Number | S3910 |
| Item Weight | 3.2 ounces |
| Product Dimensions | 1.8 x 5.1 x 3.1 inches |
| Item model number | S3910 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Keyless |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Master Lock
- **Special features:** Key Unlock
- **Lock type:** Key Lock
- **Item dimensions L x W x H:** 46 x 130 x 79 millimeters
- **Material:** Plastic

## Images

![Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm - Image 1](https://m.media-amazon.com/images/I/61prtFI8cTL.jpg)
![Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm - Image 2](https://m.media-amazon.com/images/I/61P8XkP3iSL.jpg)
![Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm - Image 3](https://m.media-amazon.com/images/I/71um0eGmxQL.jpg)
![Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm - Image 4](https://m.media-amazon.com/images/I/714LbH+yPgL.jpg)
![Master LockS3910 Lockout Tagout Pressurized Gas Valve Lockout, Red, 11.2 cm x 9.4 cm x 3.0 cm - Image 5](https://m.media-amazon.com/images/I/61ax8WYiMYL.jpg)

## Frequently Bought Together

- Master Lock S3910 Lockout Tagout Pressurized Gas Valve Lockout,Red
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**Shop now:** [https://www.desertcart.nl/products/390975791-master-locks3910-lockout-tagout-pressurized-gas-valve-lockout-red-11](https://www.desertcart.nl/products/390975791-master-locks3910-lockout-tagout-pressurized-gas-valve-lockout-red-11)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*