ScrapBlocker 4″ Locking DOME Guard – Sold each, Case Qty. 5
NEW ScrapBlocker Poly Dome Locks offers a tamper-proof solution to keep solids and debris out of the drain system. Dome Locks can eliminate emergency calls for drain line blockages while also helping grease trap performance and service needs. Made in the USA from super impact resistant polymer alloy, ScrapBlocker Dome Locks are available in 2″, 3″, & 4″ standard pipe sizes. Quick & easy installation with 1/4″ Hex Bit Socket or Wrench. Tamper-proof bolt available.
Prevent drain pain with ScrapBlockers