Upgraded 1 in x 11 in Well Pressure Tank Tee Kit with 40-60Psi Switch

In this review of the Upgraded 1 in x 11 in Well Pressure Tank Tee Kit the bottom line is simple: it is a practical, all-in-one plumbing kit for homeowners or hobbyist plumbers who need a quick replacement or new install for a residential well pressure tank. The kit's biggest strength is that it includes the tank tee with union plus the commonly needed controls and fittings so you can complete an installation without hunting for parts. The review finds it particularly useful for tanks up to 16 in diameter and for anyone who values straightforward assembly and corrosion-resistant materials.

Key Features

• Complete kit: Includes an 11 in tank tee with union, pressure switch, gauge, relief valve, drain valve, ball valve, check valve and male adapter so most installs require no additional parts.
• Pressure control: The included 40-60 psi pressure switch automates pump on/off cycles at common residential set points to protect the system and maintain consistent water pressure.
• Safety relief: A 100 psi pressure relief valve provides overpressure protection by evacuating water if system pressure becomes excessive.
• Durable materials: The brass tank tee is corrosion resistant and lead-free for long life and safer potable water use.
• Universal fit: Both tee ends have male 1 in NPT and female 3/4 in NPT threads and the tee fits most pressure tanks with diameters up to 16 in, simplifying compatibility concerns.

Who It's For

This kit is aimed at DIY homeowners, small contractors or maintenance technicians who need a compact solution to install or replace the fittings and controls on a residential well pressure tank. It is especially convenient for installations where minimizing trips to the supply store is important because it bundles the common valves and fittings with the tee.

Those who should look elsewhere include users with nonstandard tank threads or tanks larger than 16 in diameter, or professional installers who prefer specific brand components or high-end specialty switches. Also, if precise calibration of the pressure switch is critical and the included switch proves difficult to set, a dedicated aftermarket switch may be preferred.

Pros & Cons

Pros

• Good value because the kit supplies nearly all required parts for a standard pressure tank installation.
• The brass tee and lead-free fittings offer corrosion resistance and suitability for potable water systems.
• Easy to install for anyone comfortable with basic plumbing tasks; the union speeds tank replacement and service.

Cons

• Some users report mixed experience setting the pressure switch, so fine adjustment may require patience or experience.

Specifications

Kit contents	11 in tank tee with union, 40-60 psi pressure switch, 100 psi gauge, 100 psi relief valve, drain valve, ball valve, check valve, male adapter
Tee thread sizes	Male 1 in NPT and female 3/4 in NPT on each end
Pressure switch setting	40-60 psi
Pressure gauge rating	100 psi
Relief valve rating	100 psi
Compatible tank diameter	Fits most tanks up to 16 in diameter
Material	Lead-free brass

Our Verdict

The Upgraded 1 in x 11 in Well Pressure Tank Tee Kit is a practical, cost-effective solution for most residential pressure tank installs and replacements. It bundles the essential valves and controls with a corrosion-resistant tank tee, making installation faster and reducing the need to source parts separately. For DIYers and small jobs it represents strong value, though those requiring a more specialized pressure switch setup may prefer a separate, higher-precision switch.

Frequently Asked Questions

Will this fit my pressure tank?
It fits most tanks with diameters up to 16 in and uses male 1 in NPT and female 3/4 in NPT threads; verify your tank thread size before purchasing.

Can the included switch be adjusted?
The kit includes a 40-60 psi pressure switch that is adjustable, but some users find setting it requires care and patience.

Is the kit safe for drinking water?
The tank tee is made of lead-free brass and the fittings are intended for potable water systems, making it suitable for household use.