R600a Isobutane



99.97% Ultra High Purity

100% Isobutane

You will receive a $50 credit value toward your next filled cylinder tank purchase when your empty tank is returned and shipped back to us using the provided labels and boxes. Please refer to the included instructions regarding our Tank Exchange Program, and keep your boxes and provided return labels for FREE return shipping!

Actual Isobutane liquid weight is 23lb (10.5kg)

Tank size is 50#

Sent via FedEx Ground: $55 per tank 

Product Documents

Safety Data Sheet

In stock

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


Our product is clean, colorless, and non-odorized while being free of any hydrogen sulphide-based ethyl mercaptan odorants. We perform continual and on-going 3rd party testing to ensure that our products always meet our high-quality standards. Currently, this product has an ULTRA HIGH PURITY of 99.97%.

These cylinder tanks are the new 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 liquid 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 Tank Exchange Program.

Additional information

Weight 55 lbs
Dimensions 20 x 12.5 x 12.5 in