Pop-A-Plug^® CPI/Perma Tube Plug

 
Resistant to thermal cycling and able to provide a seal that’s helium-leak tight, Pop-A-Plug CPI/Perma Tube Plugs are the safe, effective, and reliable solution for heat exchanger tube leaks. Rated to 1000 PsiG (68.9 BarG), Pop-A-Plug CPI/ Perma Tube Plugs install in minutes, and their broad expansion range fits multiple gauges reducing inventory and costs. Controlled and repeatable installation minimizes installer fatigue and protects against damage to tubesheet ligaments and adjacent tubesheet joints, extending the life of heat exchangers and reducing costs for retubing. Kits include ten (10) plugs and one (1) Go/No-Go Gage.

Pressure Rating
1000 PsiG (68.9 BarG) Higher pressures available upon request

Size Range
0.472” to 2.067” (11.99mm to 52.5mm) Tube ID Larger/smaller sizes available upon request

Standard Materials*
Brass, Carbon Steel, 304/ 316 Stainless Steel, 70/30 CuNi

Features

• Helium leak tight seal to 1 x 10-6 cc/sec

• Plug material matches tube material preventing thermal expansion and contraction issues and/or undesirable galvanic interaction

• Metal to metal seal will not leak or degrade like elastomer plugs

• Accommodates Through-the-Tube Plugging applications

• Lowest lifecycle cost compared to alternative tube plugging methods

• Readily available from stock with 24/7 emergency manufacturing capability

To Contact Your Local Sales Office Click Here

* Additional materials available: Chromoly F9 & F11, AL6XN, SS 317L/321/347, SS 400 Series Alloys, SS 904L, SS 254 SMO, SS 20CB3/Alloy 20, Super Duplex SS, Inconel Alloys, Incoloy Alloys, Hastelloy Alloys, Nickel 200/201, Zirconium, Carbon Steel A350 LF2 - contact Customer Service for full list.