Flashshield - Tubing, Fittings and More!

flash shield tubing with male fitting

Are you Flash shield Certified?

If not, it's easy to get certified or re-certified. Yellow Gastite CSST is being phased out and N&N Supply Company is now stocking Flash Shield tubing, fittings and other accessories including the jacket stripping tool to make your life a little easier. 

This video shows the correct End Prep of FlashShield CSST using our Jacket Stripping Tool and assembling our XR3 Fitting

This video highlights FlashShield™ CSST as it is routed through your home/business and uses the new Jacket Stripping Tool to prep the CSST end before connecting a new XR3™ Fitting.