3" - 4" Inflatable Pipe Test Plug

The 882-ES34 from Sioux Chief is a 3” - 4” Inflatable Pipe Test Plug. It comes with a pre-installed schrader valve and chain to accommodate removal. Suitable for use inside 3" through 4" PVC (Sch. 40), ABS or Cast Iron (CI) DWV pipe.

Warning: as with all pressure testing equipment, follow all applicable codes/procedures, manufacturer reccommendations and wear safety gear when performing DWV drain tests. Stay clear of the test tees, cleanouts and pipe ends while system is under pressure.
 

Features:

• Reusable - easy installation and removal;
• Concave bottom increases contact area and reduces the likelihood of plug blowout;
• Bell shaped ribs provide superior seal, even if plug installed at an angle;
• Durable chain with zinc-plated ring allows easy removal after deflation;
• Made in the USA.
   

Technical Specifications: 

• For PVC, ABS or Cast Iron DWV pipe with nominal diameter of 3" – 4";
• Length: 7-1/4";
• Min pipe diameter: 2.88";
• Max pipe diameter: 4.25";
• Inflation pressure: 40 PSIG;
• Max back air pressure: 5 PSIG;
• Max back head water pressure: 30 ft.