Nu-Calgon 4050-05 EasySeal Ultimate-SS AC Leak Sealant Heat Blocking Putty Designed with an internal one-way

Designed with an internal one-way vent built into the system which eliminates the need to have an external vent pipe

Overload protection: 1000VDC or 750VAC rms unless otherwise stated

Minimizes post-braze cleaning

1/2" NUMBER OF CUTTERS 2 OVERALL DIA

1/2-Inch) securely hold nuts and bolts

Nu-Calgon 4050-05 EasySeal Ultimate-SS AC Leak Sealant Heat Blocking Putty Designed with an internal one-wayNu Calgon 4050 05 EasySeal Ultimate SS AC Leak Sealant The EasySeal line has proven to be the number one trusted leak sealant brand for years, with millions of leaks sealed. Now Nu Calgon has made EasySeal even better with EASYSEAL ULTIMATE the strongest and fastest leak sealant on the market, now with the ability to treat systems up to 10 tons in one application! Permanently seals even larger leaks Rapid Fusion Technology for a stronger bond Easiest