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Flame King VOPD30 30-Pound Propane Tank Cylinder OPD (Overfill Protection Device) Valve

Based on 121 reviews
Condition: New
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$26.95
Save $91.00 was $117.95

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Availability: In Stock.
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Arrives Thursday, Nov 5
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At a glance

Condition
New
Model
VOPD30
Dimensions
11 x 3.5 x 2 in
Material
Brass, Plastic
Exterior Finish
Brass
Inlet Connection Size
4 in
Inlet Connection Type
Threaded
In the box
OPD (Overfill Protection Device) Valve

Features 5

  • Replacement OPD valve for a standard steel 30LB propane cylinder
  • 4-inch Dip Tube
  • Type 1 OPD valve
  • UL Listed

Description

Flame King VOPD30 30-Pound Propane Tank Cylinder OPD (Overfill Protection Device) Valve Flame King Overfill Protection Device helps prevent the 30-pound propane tank overfills by closing when the propane liquid level reaches to an 80% fill rate. Made of high-quality materials for your safety. IMPORTANT! “The purchaser of this product assumes all responsibility and liability to ensure that it is the proper part for the application and complies with all National, Regional, Provincial or local codes, regulations and standards, including, but not limited to, the applicable requirements of CGA, NFPA, CFR 49, and Transport Canada.” We understand that propane equipment can take a beating, therefore we produce our tanks with the sturdiest materials. We test our tanks under all conditions and in all possible scenarios, to ensure the highest standards of safety, guaranteed. At Flame King, we bring together technology and hardware, to provide better experiences for our tank users. We care about the environment and have therefore produced the Refillable 1lb propane tank. 30LB OPD Valve 20LB OPD Valve 40LB OPD Valve 5LB OPD Valve

Specs 27

Material Brass, Plastic
Brand Flame King
Item dimensions L x W x H 11 x 3.5 x 2 inches
Exterior Finish Brass
Inlet Connection Size 4 inches
Inlet Connection Type Threaded
Outlet Connection Type NPT
Number of Ports 2

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Excellent
Works excellent would buy again
Reviewed in the United States on August 16, 2026 by Ken

Great replacement valve
Works perfectly. Valve leaked around the valve stem. So much cheaper than replacing the tank. Will be buying one for my 20# tank.
Reviewed in the United States on June 6, 2026 by Zoomzu

Perfect
This is a perfect fit replacement. I recommend using high end pipe dope in addition to what is already on the threads.
Reviewed in the United States on April 5, 2026 by Gregory P. Ehr

No leaks
Worked well. No problem holding the propane in. Put this one a very old tank and works like new now
Reviewed in the United States on March 27, 2026 by Leslie Hensley

Good
Good
Reviewed in the United States on February 13, 2026 by Michael johnson

It fits
Fits good exactly what I needed works great bought a few of them Ty
Reviewed in the United States on December 31, 2025 by Terri Lynn Nickisher

Fit perfectly
Fits and works perfectly
Reviewed in the United States on September 5, 2026 by Robert

You need this!
Exactly what you need to convert an older propane tank. No problems?
Reviewed in the United States on February 12, 2026 by FL Gal
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