Jackson Systems

Nu-Calgon EasySeal Ultimate LS/UV Dye

BRAND: Nu-Calgon SKU: EasySealUltimate

(1 customer review)


Nu-Calgon A/C EasySeal Ultimate – LS/UV Dye


Choose an Option


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 to install direct inject
  • Works with all refrigerants
  • Treats larger systems
  • New brighter UV dye on 4050-11, 4050-12 and 4050-21

This product must be used in accordance to the following directions by HVACR professionals only.

Additional information

Package Quantity


1 review for Nu-Calgon EasySeal Ultimate LS/UV Dye

  1. Robert G. (verified owner)

    Best supply house I ever dealt with online

Add a review
Are you a contractor? Join TradesElite Today!