New Construction Fitting

TPP Series

New Construction Fitting

The 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.

Dual Test Port
The dual integrated test ports provide easy access and eliminate the need for a separate test boot, saving time, money and space.

Universal Fitting
Designed to accommodate RTIIA and LCX pipe.

Contains Connections
Allows all primary and secondary connections to be inside the sump, eliminating the need for any external pipe joints and offers optimal servicability and peace-of-mind.

UL Listed 2447

Standard Features

Long-Term Solution

100% fiberglass construction provides superior strength and ensures the fitting will withstand long-term exposure to all fuels, including ethanol.

Allows for Misalignment

Works with angled pipe entries up to 10° for job site adaptability allowing room for misalignment.


PCI’s penetration fittings are the most affordable fiberglass fittings on the market, with a similar cost to rubber or plastic fittings.


EP2A – Epoxy Bonding

EP2A is two-part epoxy available to bond fiberglass penetration fittings to fiberglass and steel. Due to its thickened consistency, It has great gap filling properties and excellent sag resistance, making it a simple and dependable bonding solution.


Part No. Install Pipe ID OD
PF-TPP-2F-U2 Flat Wall 2” LCX or
3” x 2” RTIIA
2.4” 7”
PF-TPP-2F-U3 Flat Wall 3” LCX or
4” x 3” RTIIA
3.6” 8″



UL® Listed 2447

California Code of Regulation Title 23, Division 3, Chapter 16, Section 2631 (AB 2481/ California VPH)

State of Floria Department of Environmental Protection Approved / Registered Storage Tank System: EQ-203

Installation Video