Testable Primary Pass-Thru / TPP
The Testable Primary Pass-Thru (TPP) New Construction Penetration Fitting is an economical and long term solution. Its thick fiberglass construction ensures it will withstand the elements without deteriorating over time.
Features and Benefits
Two Fittings in One
The integrated test port eliminates the need for a separate test boot, saving time, money and space.
Works with angled pipe entries up to 10° for job site adaptability.
Dual Test Port
Two integrated test ports provide easy access for testing the interstitial space.
100% fiberglass construction provides superior strength and ensures the fitting will withstand long-term exposure to all fuels, including ethanol.
2" LCX or 3" x 2" RTIIA
3" LCX or 4" x 3" RTIIA