Propane Tank Stabilizer & Cooler For Propane Bobtails

The patented THERMAFLOW SS500P propane tank stabilizer utilizes a small amount of the propane you’re pumping to cool the hydraulic system. This propane is heated by the hydraulic oil and then returned into the tank, stabilizing the system. This allows us to eliminate the fan motor, producing a smooth and quiet design. In addition, by having a more stable pump, we reduce product pump cavitation which increases pump flow rates and reduces maintenance costs.

Eliminate your chain & sprocket with reelflow

Hydraulic hose reel system

REELFLOW is a new product for bobtails and fuel trucks that eliminates the chain and sprocket, prevents users from injury via the built in relief valve, and spools your hose reel hydraulically all from your handheld remote. Learn more about this innovative new product by clicking the button below.

Propane Bobtail Stabilizers



The product pump is hydraulically driven, so there are no dangerous exposed drivelines.

Strong Design:

Stainless steel construction ensures long life and great looks. Heavy duty shock mounts isolate the unit from road vibration.

UL Listed/ASME Certified:

Tested and certified to meet or exceed all standards.

Increased Efficiency:

Small amounts of propane are diverted to cool the hydraulics, increasing stability. In-tank oil filtration ensures a long life with easy filter replacement.


Flow Rate: 25 gpm

Max Pressure: 3000 psi

Reservoir: 2.5 gallons

Weight (Dry): 50lbs

Warranty: 2 years

Suction port size: 1 1/2″ NPTF

Pressure port size: #12 MJIC

Return port size: #12 MJIC