![Trap primer needed on unused floor drain? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Trap primer needed on unused floor drain? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/homeowner/trap_primer_installation_2.jpg)
Trap primer needed on unused floor drain? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![Percision Plumbing Products DU-4-625 Floor Drain Trap Primer Fresh Water Distribution Systems - FaucetDepot.com Percision Plumbing Products DU-4-625 Floor Drain Trap Primer Fresh Water Distribution Systems - FaucetDepot.com](https://www.faucetdepot.com/product-images/ZPRDU-4-625.jpg)
Percision Plumbing Products DU-4-625 Floor Drain Trap Primer Fresh Water Distribution Systems - FaucetDepot.com
![Stop smelly sewer gas odors caused by dried out p-traps in unattended floor drains - Brodi Specialty Products Ltd. Stop smelly sewer gas odors caused by dried out p-traps in unattended floor drains - Brodi Specialty Products Ltd.](https://www.brodi.com/blog/wp-content/uploads/2018/10/download.jpg)
Stop smelly sewer gas odors caused by dried out p-traps in unattended floor drains - Brodi Specialty Products Ltd.
JAY R. SMITH MFG. CO 1/2 " Dia., Cast Bronze, Bronze Finish, Floor Drain, Automatic Trap Primer (2699-1LF) | Zoro
![Zurn P415-4NH-P-SA Cast Iron Floor Drain Body with 4" No-Hub Outlet and 1/2" Trap Primer Connection for Z415 Series Drains, Drilled for Stabilizer Assembly Zurn P415-4NH-P-SA Cast Iron Floor Drain Body with 4" No-Hub Outlet and 1/2" Trap Primer Connection for Z415 Series Drains, Drilled for Stabilizer Assembly](https://www.webstaurantstore.com/images/products/large/556493/2048235.jpg)
Zurn P415-4NH-P-SA Cast Iron Floor Drain Body with 4" No-Hub Outlet and 1/2" Trap Primer Connection for Z415 Series Drains, Drilled for Stabilizer Assembly
![2015 International Residential Code and Commentary, Volume 2 (IRC) - Chapter 32: Traps - P3201.2 Trap seals. 2015 International Residential Code and Commentary, Volume 2 (IRC) - Chapter 32: Traps - P3201.2 Trap seals.](https://cdn-codes-pdf.iccsafe.org/bundles/document/new_document_images/972/Fig_P3201.2.jpg)
2015 International Residential Code and Commentary, Volume 2 (IRC) - Chapter 32: Traps - P3201.2 Trap seals.
![Oatey Round White PVC Floor Drain with P-Trap, Cleanout and Screw-In Drain Cover 427242 - The Home Depot Oatey Round White PVC Floor Drain with P-Trap, Cleanout and Screw-In Drain Cover 427242 - The Home Depot](https://images.thdstatic.com/productImages/0094ae02-071c-4cc5-b1e4-4ba789a5b360/svn/white-oatey-drains-drain-parts-427242-64_1000.jpg)