Plastic Mechanical Cleanout Plug For 3.5 Inch Hub, Easy Install Hassle Free, Reusable, No Gluing, Rust Free, Made In USA, Handles 50 Ft Max Head Pressure And 22 PSIG, Three And A Half Inch Combination Cleanout Plug

Plastic 3.5 inch Cleanout Plug, Single Piece, USA Made
✔️ 3.5 inch combination plug, head pressure 50 ft, 22 PSIG, blue

This 3-1/2 inch mechanical cleanout plug is a safe, reusable, non-metal sealed plug designed for cleanout access in plumbing systems. It’s commonly used to pressure-test pipe runs and seal cleanouts on PVC or cast iron hubs.

✅ 3-1/2 inch combination cleanout plug for 3.5 inch hubs
✅ Easy to install with crescent wrench
✅ Removable and reusable, no gluing
✅ No metal parts to rust, plastic construction
✅ Max head pressure 50 ft, 22 PSIG
✅ Made in U.S.A, blue color
✅ Includes one 3.5 inch mechanical test plug

💡 What is a common use for a 3.5 inch cleanout plug in residential plumbing test procedures?

This handy plug helps seal cleanouts for testing and maintenance. - Handy for pressure testing lines during system checks - Rust-free plastic construction resists corrosion in moist environments - Works with 3-1/2 in cleanout hubs on PVC or cast iron piping ✝️