Our cylinder tanks are DOT-APPROVED 4BA-400 cylinders. Please see below for details on the valves that this cylinder will come with:
The LP-20 cylinder is equipped with an internal liquid dip tube attached to an external liquid withdrawal port. The withdrawal port is POL, which is the common name for the standard CGA-510 connection. The thread specification is .885″–14 NGO–LH–INT; meaning .885″ diameter thread, 14 threads per inch, National Gas Outlet form, and left-hand internal thread.
FOR THE SINGLE VALVE ONLY: We offer a 1/4″ male SAE stainless steel adapter (part#: SS304084) to use for connecting this product to your system.
The LP-20 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.
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. We are not able to provide re-prints of the return label.
IMPORTANT: We will not buy back any cylinder that has been damaged to a condition that prohibits its legal transport ability (i.e. if your cylinder ring is bent, the valve is not fully operational, the cylinder body is dented, or the cylinder leaks, we will NOT buy the cylinder from you). If your cylinder is damaged on arrival, please let us know within the first 24 hours of receiving it.