Description
100% polypropylene tri-rib top surface and non-slip gel backing
Easy-to-read stamped markings
75 Nails Per LB
Nylon-Vinyl grip
Selkirk 187703 Round Type B Gas Vent Wall Thimble, 3", #3RV- WT FREE SHIPPING 100% polypropylene tri-rib top surfaceThe RV line of Selkirk round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. Round vents for large appliances will be found in the QC section which follows. Size 3" Part No. 3RV WT Measures: 3 58" x 7" Used to ensure clearance to combustibles is maintained Wall Thimble also serves as a firestop Adjusts from 4 1 8" to 7" to fit thickness of wall
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
