Great Stuff 11000714 Pestblock Insulating Foam Sealant, 12 oz Autumn_Cleaning Then tighten 1/2 to 1

Then tighten 1/2 to 1 full turn to secure the Extension Nipple to the Stub Out Nipple

Also great for those winter power outages and emergency situations as it provides both heat and light when the power is out

Works with most existing sprinkler systems

This 2 pack comes with 2 Tylo knobs

SmartCode is easy to install

Great Stuff 11000714 Pestblock Insulating Foam Sealant, 12 oz Autumn_Cleaning Then tighten 1/2 to 1Blocks Insects & Pests From Entering The Home By Sealing Gaps, Cracks & Holes Where They Commonly Enter. Blocks Ants, Roaches, Spiders, Bees, Mice & Other Rodents. Contains No Pesticides. 12 oz Pestblock Insulating Foam Sealant Blocks Insects & Pests From Entering The Home By Sealing Gaps, Cracks & Holes Where They Commonly Enter Blocks Ants, Roaches, Spiders, Bees, Mice & Other Rodents Contains No Pesticides Forms A Long Lasting, Airtight & Water