40/40/20 Custom Blend 22lb

$290.00 $240.00

99.97% Ultra High Purity 

40% Butane 40% Isobutane 20% Propane

Actual liquid net weight 22.04 lbs

Our product is clean, colorless, non-odorized and free of any hydrogen sulphide-based ethyl mercaptan odorants. We perform third-party testing to ensure that our products always meet our standard of Ultra High Purity (UHP). This product is 99.97% pure.

Please refer to the instructions included in your delivery regarding our EZ Exchange Program, and be sure to keep your boxes and provided return labels for FREE return shipping! We will email you a $50 coupon code to use toward your next purchase when your empty tank is shipped back to us using the provided labels and boxes.

Product Documents

Safety Data Sheet

In stock

SKU: LW404020 Category:
Bulk Discount breaks at quantities of 10, 20, 40


Our cylinder tanks are DOT-APPROVED 4BA-400 cylinders. Each cylinder is equipped with an internal liquid siphon dip tube with 1 liquid port (red) and 1 vapor port (blue). The red port is attached to the internal liquid siphon dip tube.  The size and type of the valve connections are 1/4″ male SAE flare fittings.  These cylinder tanks are refillable and are part of our EZ Exchange Program.

Additional information

Weight 51 lbs
Dimensions 13 x 13 x 21 in
Empty Canister Weight

Approximately 28 lbs