Bubble Purge Pro


Availability: In Stock

In Stock

The Bubble Purge Pro SC and DC Kits are professional grade and efficiently handle all aspects of purge and flush on all SeaStar, BayStar and Uflex Hydraulic Steering system configurations. 

For hydraulic steering systems with multiple helms, single or dual cylinders, liquid tie bar, power assist and or autopilot.  Bubble Purge Pro SC and DC Kits make system bleed and flush a more efficient and cost effective process because:

Once air has exited the steering system at the cylinder bleed valves it can not re-enter.  Air is routed through the return hose above decks to vent into the fluid bottle or to open air.  The cylinder attachment can uncouple from the return hose for system flush.  Standard length from end of cylinder bleed attachment fittings to end of return line is 23 feet.  If your distance from cylinder to helm is greater than 20 feet, please see our Bubble Purge Pro Return Hose Extension which adds 12 feet to the return hose for longer runs.

Bubble Purge Pro SC is designed for all single cylinder systems with any configuration of helm(s) autopilot, power assist etc.  The Pro SC is a 5 piece kit which includes the Fill Tube, Helm Tee, Threaded Helm Fitting, Cylinder Attachment and Return Hose which connects the Cylinder Attachment to the Helm Tee and allows air to vent out while steering fluid cycles back through the helm

Bubble Purge Pro DC is designed for multiple cylinder and single cylinder systems offering simultaneous dual cylinder bleed and flush with all known configurations of autopilot, Liquid Tie Bar, power assist, single or multiple helms.  The Pro DC Kit includes the same parts as the SC Kit with the addition of Dual Cylinder Bleed Hoses (2) which connect to a manifold assembly equipped with 4 quick connect inputs.

Bubble Purge Pro SC and DC Features:

  • Professional results.  Compatible with all SeaStar hydraulic steering configurations and manufacturer recommended bleed methods.
  • G2 Quick Connect fittings are modified for better clearance in tight spaces.  These custom fittings are a must for Yamaha 4 stroke 3.3 Liter and 4.2 liter V6 models!
  • The Bubble Purge Pro Kits are completely self contained, remaining sealed for no leaks, minimal fluid waste and maximum efficiency!
  • Sealed bottle and fill tube allows operator to apply pressure by hand squeezing the bottle to speed up the process of helm fill and prime.
  • Easy to clean and maintain, and compact design
  • Complete instructions and routing/schematics available for download below!
  • Compatible with Mercury Verado 
  • Compatible with Evinrude G2
  • Made in The U.S.A.  Full unconditional warranty.

Scroll down to view Demo Videos for Bubble Purge Pro SC and DC Kits

OR Click Here for Bubble Purge Pro DC Demo

Click Here for Bubble Purge Pro SC Demo



SKU: OST-PBB-010-21
Availability: 47 In Stock

Bubble Purge Pro SC (Single Cylinder) Demo:

Bubble Purge Pro DC (Dual Cylinder) Demo:

Weight 16 oz
Dimensions 10 × 10 × 10 in