Ultra-low Vapor Pressure - <1 microns for superior vacuum sealing performance
They are also provided with three NTC or PTCprobe inputs
1/4" SAE MALE x 1/2" ACME FEMALE Adapter
1 x Flat Plate Lamp Holder 1 x RGTS power supply1 x 24" Emitter
These saddles eliminate common installation problems associated with insulated tubes like damage (tearing) or compression of the insulation leading to compromise of the thermal barrier and displacement of pipe that can lead to piping system leaks
NU-CALGON SMOKE PEN REFILL PACKAGE - 6 WICKS TOOLS Ultra-low Vapor Pressure - <1Smoke Pens are excellent for observing ventilation, air balancing, smoke detectors, drafts, leakage, and air flow. Smoke tests will effectively and inexpensively reveal leaks in heating and air conditioning duct work, furnaces, fire boxes, exhaust fans, and smoke detectors