Sprinkler Winterize, Backflow Preventer dilemma | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![I just got my sprinkler system winterized and noticed this nut is leaking water. A little unsure what's going on since I got the system blown out and my water is turned I just got my sprinkler system winterized and noticed this nut is leaking water. A little unsure what's going on since I got the system blown out and my water is turned](https://preview.redd.it/r82321541vw71.jpg?auto=webp&s=1b3449f33bc78d5dc5efa0929a2e4ce46358f37c)
I just got my sprinkler system winterized and noticed this nut is leaking water. A little unsure what's going on since I got the system blown out and my water is turned
![Industrial Style Plug to Male NPT Fittings | Adapters to Winterize Blow out Backflow Preventer and Pressure Vacuum Breaker (PVB) for Sprinkler System (Solid Lead-Free Brass) - Walmart.com Industrial Style Plug to Male NPT Fittings | Adapters to Winterize Blow out Backflow Preventer and Pressure Vacuum Breaker (PVB) for Sprinkler System (Solid Lead-Free Brass) - Walmart.com](https://i5.walmartimages.com/asr/c872cae3-1a6c-4948-a9a1-4887293caa4f.51d36cc001a60b92c7a204c8029313f1.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Industrial Style Plug to Male NPT Fittings | Adapters to Winterize Blow out Backflow Preventer and Pressure Vacuum Breaker (PVB) for Sprinkler System (Solid Lead-Free Brass) - Walmart.com
![Amazon.com: Minimprover Lead -Free Brass 16.9" Winterize Sprinkler System RV Motorhome Boat Camper and Travel Trailer: Air Comp Quick-Connect Plug To 3/4" Garden Hose Faucet Blow Out Adapter Fitting with Valve : Amazon.com: Minimprover Lead -Free Brass 16.9" Winterize Sprinkler System RV Motorhome Boat Camper and Travel Trailer: Air Comp Quick-Connect Plug To 3/4" Garden Hose Faucet Blow Out Adapter Fitting with Valve :](https://m.media-amazon.com/images/I/6152r3zPpVL.jpg)
Amazon.com: Minimprover Lead -Free Brass 16.9" Winterize Sprinkler System RV Motorhome Boat Camper and Travel Trailer: Air Comp Quick-Connect Plug To 3/4" Garden Hose Faucet Blow Out Adapter Fitting with Valve :
![Help newbie here? Trying to blow my sprinkler system (new homeowner) and nothing seems to work. Someone suggested to change 1 and 2 parts and blow through preventer, nothing. Once I put Help newbie here? Trying to blow my sprinkler system (new homeowner) and nothing seems to work. Someone suggested to change 1 and 2 parts and blow through preventer, nothing. Once I put](https://i.redd.it/help-newbie-here-trying-to-blow-my-sprinkler-system-new-v0-zio1r7d5t6sb1.jpg?width=1512&format=pjpg&auto=webp&s=71b578e7903d055bc56823f8294c1077a0def753)