Master Lock S3910 Pressurized Gas Valve Lockout, Red, 1 Each

MasterlockSKU: AGSM19S3910-EA-DS
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Sale price$15.49 Regular price$17.04

Description

Master Lock S3910 Pressurized Gas Valve Lockout, Red - 1 Each

The Master Lock S3910 Red Pressurized Gas Valve Lockout is an essential safety device for locking out pressurized gas valves to prevent accidental releases. Featuring an easy-to-use design, a durable, weather-resistant red body, and compatibility with various valve types, it ensures optimal protection during maintenance or repair. This lockout solution enhances workplace safety by reducing the risk of gas leaks and workplace accidents, promoting a secure environment. Compliant with OSHA regulations, it meets industry standards for lockout/tagout safety procedures.
Manufacturer Masterlock
Brand Masterlock
Main Category Facility Safety
Color Red
Packaging 1EA
Weight 0.0 lb

These pressurized gas valve lockouts surround the valve handle to protect against accidental valve opening. Fits virtually all pressurized gas valves up to 3" diameter. Patent pending design works with valve guard in place. Compact size makes these lockouts easy to store when there not being used. Works with lockout hasps for multiple worker lockout and accepts any American Lock or Masterlock padlocks.

Specifications:

  • Pressurized Gas Valve Lockout
  • Surrounds the gas valve handle to protect against accidental valve opening
  • Works on valves with or without guarding
  • Fits virtually all valves up to 3in (76mm) diameter
  • Works with any Master Lock or American Lock safety padlock or lockout hasp
  • Multiple workers can apply their personal safety padlocks
  • Patented

Color: Red

1 Each

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Charles Verified Customer
09-17-25

Very prompt delivery. I highly recommend using EnviroSafetyProducts for any of their products.

A N. Verified Customer
09-17-25

Easy place to purchase masks from. Delivered as expected and on time. No complaints.

Jeanetta C. Verified Customer
09-13-25

Products as advertised. Arrived in a timely manner

Bill C. Verified Customer
09-11-25

I only received on of the two neck braces that I was charged for.

Reply from www.envirosafetyproducts.com

Thank you for your feedback. We’re sorry for the frustration this caused. We want to clarify that your order was for one child-size cervical collar, which is what was shipped. The product photo shows both the adult and child models so customers can see the size differences, but each is sold separately.

Our team reached out by phone and email to explain this and offer you the adult size free of charge, but we regret that it left you feeling dissatisfied. If you’d like to discuss further, our management team would be happy to assist. Please contact us at: (800) 637-6606

-The Enviro Safety Team

Kent B. Verified Customer
09-11-25

Always great service

A Reviewer Verified Customer
09-11-25

The website said 1 day when ordering, the reason we purchased from you. It's been 14 days and we still don't have it. The other issue is you were not the lowest priced. I called customer service and they answered my questions but did not seem concerned at all. Actually I remember hearing a snicker or light laugh.

Mark W. Verified Customer
09-10-25

EnviroSafety has been my go to for certain ppe items for years. I've found their products to be of excellent quality and affordable too. My orders have always been processed and shipped quickly as well.

Alyssa H. Verified Customer
09-05-25

I had no issues. Email updates on shipping and order confirmation are much appreciated. Good prices. Will order again if need be.

A Reviewer Verified Customer
09-03-25

Very easy to order online for the product we needed.

Craig W. Verified Customer
09-02-25

Customer service is especially good .

Stardust P. Verified Customer
09-02-25

concise and easy categories, everything easy to find and checkout.

Trini G. Verified Customer
07-21-25

fast

Kelly M. Verified Customer
07-21-25

I had a question about the products and was answered quickly and professionally. It was a great experience and look forward to doing more business with you.

David Verified Customer
07-18-25

Customer care was great. The individual I spoke with regarding a delayed shipment kept me informed over a period of five days. He called me to let me know the reason for the delay, when the item would be shipped and when the item had shipped. The lack of transparency at checkout was a deal breaker. If you charge a customer almost $15 for 2-day shipping then it should not take a week to get the product to the customer. If it takes that long, the company broke the contract.

Kent C. Verified Customer
07-17-25

Easy to find what I needed. I will use enviro safety again.

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