Big Blu Sub Zero Micro Leak Detector - 1 Qt. 813872 Slim through seat and thigh

Slim through seat and thigh with a slightly tapered leg opening that fits over work boots

high temperature resistant

- Outsole with increased thickness

Over 40 target gases available

Big Blu Sub Zero Micro Leak Detector - 1 Qt. 813872 Slim through seat and thighDescription Big Blu Sub Zero is the most durable product of its kind for leak detecting under extreme conditions. Our temperature rating is 30F to 200F. Bubbles and foam will keep regenerating where other low temp products give out, freeze or become gelatinous. Sub Zero maintains a uniform viscosity over this temperature range remaining fluid on the coldest of days while remaining bulky and resistant to evaporation on hot discharge lines. Technicians