White Steel Fire Sprinkler Split Cup Escutcheon For Half Inch Npt Heads Quick Replace Wall Plate No Drain Hassle Slick Fit Upgrade Dry Install Compatible Plumber Approved Top Shelf Quality Solid Daily Work Go To Item

Single Unit Premium 1 2 In Npt Firewall Wall Cover
✔️ Heavy duty steel design fitting 2 1 4 outer diameter

This single white steel split cup escutcheon gives homeowners and tradesmen a fast way to update exposed sprinkler pipes right through a drywall or plaster ceiling without shutting down your building water supply. Built with a clever split inner cup that snaps over existing pipe stems, it slides neatly into place for a tight wall fit during routine property upgrades or facility maintenance jobs.

✅ 1 2 inch npt threading for standard pipe connections
✅ 2 1 4 inch outside diameter covers base plate cleanly
✅ 1 7 8 inch depth profiles flush against flat ceilings
✅ Designed for quick dry installs without system drainage
✅ Compatible with common 401 style skirt wall plates

💡 How does a split cup escutcheon bypass water shutoff during ceiling repairs?
A split cup trim piece works because its hinged inner ring grips the sprinkler pipe from behind while holding firm against the finished surface. You get a clean ceiling look without complex plumbing work or draining the main riser line.
- The one way clamp design locks onto standard half inch threaded stems instantly
- Dry installation methods prevent water hammer and protect lower floors from leaks
- Standardized sizing matches most residential light fixture and retrofit frames safely
- Rated for repeated removal makes property managers swap outdated plates fast