Prohibited Plumbing Traps - Bell trap, Crown-vented trap, Drum trap, Moving parts trap, Non-integral trap, S trap
Drum traps - Structure Tech Home Inspections
How Bad Are Drum Traps?
What is a drum trap at a plumbing drain?
Elements of plumbing . .. ^^ Fig. 33.—Drum trap. Preparing.—Take the 10-inch piece of lead pipe and holdit in one hand, in the other hand take a pine dresser.Strike the lead pipe
Plumbing- Drum Trap | NCW Home Inspections, LLC
Older Bathroom With A Drum Trap? (Here's How To Clear It!)
Older Bathroom With A Drum Trap? (Here's How To Clear It!)
Drum Traps: Old-School Plumbing Traps - Fine Homebuilding
Phils Handyman Service - Removed old leaking drum trap and replaced with new PVC | Facebook