Aluminum / PL Plug 1½” to 36”
- Lightweight, easy to handle – up to 70% lighter than similar steel plugs.
- Durable cast aluminum – heavy duty, non-corrosive and maintenance-free; with natural rubber seal.
- Fill or Vent – threaded pipe stem has removable cap.
- Simple to install and work with – wing nut easily expands rubber seal.
NOTE: Expansion plugs are less effective at the higher limits of expansion than in the mid range. Let us help you by supplying the proper sizes for your requirements.