Uniweld Sludge Sucker®- Sludge Maintenance Kit

Brand: Uniweld
SKU 01-0100
  • Purging and Pressure testing copper tubing
  • Calibrating Pressure Controls
  • Cleaning a condensate drain line


5 in stock


Uniweld 40055 Sludge Sucker® - Maintenance Kit

A versatile, all-in-one kit that includes a Nitrogen regulator with a delivery pressure up to 400 PSI for pressure testing an A/C&R system for leaks. It also includes many accessories for cleaning condensate drain lines and for blowing off coils. It even has an air chuck to fill up that flat tire. As a bonus, our Sludge Blaster® is included. Carry stands are sold separately.

Nitrogen is a dry inert gas with the following uses in the HVAC/R industry.

Features and Benefits

  • Purging and Pressure testing copper tubing.
  • Calibrating Pressure Controls.
  • Cleaning a condensate drain line.
  • Cleaning Coils.
  • Inflating Tires.
  • Unclogging a sink.
  • Operating impact tools and much more!

These Kits all include

  • 40000 Sludge Sucker®
  • 40061 Sludge Blaster®
  • H5SMBY 5 ft. Hose
  • H2SSM 2 ft. Hose
  • BG1 Blowgun

Uniweld does not recommend that CO2 be used for purging or pressure testing an A/C&R system because it may from carbonic acid within the system, causing premature equipment failure. The Sludge Sucker® Kit options include a choice of high or low-pressure regulators for Nitrogen or CO2 [with optional F36 adaptor] and various carrying stands depending on tank size. All Sludge Sucker® Kits include the handy Sludge Blaster® for quickly unclogging drainpipes.

Uniweld #40055 Specifications

Uniweld #40055 Parts List

Restrictions and Compliance

Additional information

Weight 10 lbs
Dimensions 22 × 10 × 9 in


30 days




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