4" FIP Cleanout Flush Plug

The 878-40 from Sioux Chief is a 4” FIP Cleanout Flush Plug. It's designed to close the FIP outlet of a 4" cleanout fitting when it is not in use. Comes with molded-in brass insert which allows to connect a threaded rod and install a cleanout drywall cover (cap) when the finished walls are in place.

Features:

• Reusable - easy installation and removal;
• Plug with threaded brass insert for optional installation of cleanout covers;
• Could be combined with FPT adapters to make customs cleanouts;
• Acid resistant and chemically inert;
• More durable than traditional ABS or PVC plugs;
• Will not seize or weld in ABS or PVC fittings.

Technical Specifications:

• Size: for 4" PVC/ABS/Cast Iron FIP cleanouts;
• Height: 1";
• Color: White;
• Connection: MPT (MIP) Threaded;
• Material: Glass-filled Polypropylene.

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