VIPER Big Blu Bubble Leak Detector - 1 L

$66.80 AUD (Inc GST)
Tax included. Shipping calculated at checkout.

Usually ready in 24 hours

VIPER Big Blu Bubble Leak Detector - 1 L


The Big Blu range of bubble leak detectors is used by OEMs and industry professionals worldwide. These strong, persistent film forming liquids are the only bubble/foam indicators capable of detecting micro gas leakage as small as 18.5 grams per year. Big Blu is certified for use on any grade of gas, including hospital-grade oxygen. Big Blu is food industry compliant (NSF certified), biodegradable, non-toxic, non-flammable and does not contain chlorine, aliphatic amines, or ammonium compounds.


Used Where:

Suitable for use with all gases to detect leaks on any pressurised system. Commonly used in HVACR, automotive, hospitality beverage equipment, plumbing, telecom, aerospace, gas utilities, service industries and MVAC.



1. Coat all surfaces with a flat liquid free of bubbles or foam. Focus on threaded connections, joints and values. For more information, refer to our leak detection manual at

2. Bubbles will form instantly for most leaks, while micro leaks will develop while foam cocoons or tiny bubble clusters over 5-30 minutes.

3. Place equipment back into operation and check for vibration leaks. 4. Wipe surfaces (or rinse if water is available).

12 months from date of purchase.
*All warranties exclude consumables such as; filters, gaskets, leads, batteries, fuses, sensors, cases etc*

All products listed with the "PRE-ORDER ONLY' badge are currently awaiting more stock. Please be sure to speak to a staff member regarding the wait time involved with a particular PRE-ORDER product before ordering.