Total System Protection
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!
Packaging Size Part Number Additional Info.
EasySeal Ultimate LS 4050-08 Treats 2 to 10 tons
EasySeal Ultimate LS - 6 pc. BULK 4050-07 Treats 2 to 10 tons
EasySeal Ultimate LS/UV 4050-11 Treats 2 to 7.5 tons
EasySeal Ultimate LS/UV - 6 pc. BULK 4050-12 Treats 2 to 7.5 tons
EasySeal Ultimate SS 4050-05 Treats fractional to 2 tons
EasySeal Ultimate SS/UV 4050-21 Treats fractional to 2 tons
UV Leak Detection Kit 4050-15 UV Light and Glasses
This product must be used in accordance to the following directions by HVACR professionals only.
NOTE: You may also use a refrigerant cylinder to push sealant into system while charging if the system is low on refrigerant. Just connect EasySeal Ultimate to service port and inject refrigerant through injector into system while charging.
Download the product bulletin and other relevant literature here.
Download a low resolution file of the product label here.
Read and understand the product’s Safety Data Sheet for precautionary and first aid information.
esdi; easyseal; easy seal; directinject; direct inject