Pair of Check Valves
Pair of Check Valves is out of stock and will ship as soon as it is back in stock.
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Pair of Check Valves
Pair of Check Valves
Check Valves prevent reverse flow of gases, protecting you from dangerous gas mixtures. This Pair of Check Valves is designed to be installed between the torch and the regulator, ensuring safe, forward flow during use. Use of check valves between the torch and the regulator at all times is strongly recommended to maximize safety in every gas-handling task. Ideal for workshop, lab, or field applications.
They attach easily to regulator outlets with standard 9/16" connections, offering quick, secure installation for a wide range of regulator setups.
- Prevents reverse gas flow, reducing the risk of hazardous mixtures
- Easy installation between torch and regulator
- Standard 9/16" connections for broad compatibility
- Sold in pairs for two-regulator configurations
- Suitable for fuel regulators and general gas-handling safety
Enhance safety and reliability in your gas setup—add the Pair of Check Valves to your cart today.
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Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
