WELLMATE TANK TEE

A tank tee is a heavy-duty, multi-port pipe fitting that connects a pressure tank to a water system. Tank tees play a crucial role in maintaining proper water pressure in plumbing systems by consolidating multiple connections and accessory ports into a single, accessible unit that helps organize all the components of the water system in one place. In the wider tank tee category, suitable materials vary by application and include no-lead brass, PVC, stainless steel, and galvanized options, each offering different benefits for water system reliability and compatibility.

Tank tees are essential for:

• Connecting the pressure tank to the water system

• Supporting pressure switch performance

• Providing ports for system controls and monitoring

• Simplifying plumbing layouts

Dimensions and Certifications

• Center end length: 6 inches

• 07TK-13S-2-WMNL: Overall dimensions: 5.95 in. W x 1.81 in. H x 7.10 in. L

• 07TK-25S-2-WMNL: Overall dimensions: 5.05 in. W x 1.75 in. H x 5.45 in. L

• Rated for 125 PSI working pressure

• Certified to NSF/ANSI 61 & 372 standards (including lead-content requirements consistent with less than 0.25% lead)

SKU: 07TK-13S-2-WMNL Specifications

O-Ring Size 220_oring_size

Drain/Relief Ports (2) 3/4" FPT

Accessory Ports (2) 1/4" FPT

Tank Connection Male QC

Primary Material Brass

Centre End Length 6"

In-line Connection 1-1/4" MPT x 1" FPT

SKU: 07TK-25S-2-WMNL Specifications

O-Ring Size 220_oring_size

Drain/Relief Ports (2) 1/2" FPT

Accessory Ports (2) 1/4" FPT

Tank Connection Male QC

Primary Material Brass

Centre End Length 4-1/8"

In-line Connection 1" MPT x 3/4" FPT

Certifications

No Lead

NSF / ANSI 61 & 372

Ports and Connections for Pressure Switch

• In-line ports allow water to flow from the well pump to service lines

• Dedicated pressure switch port supports pump control

• Standard threaded ports for common well system components and fittings

• Thread compatibility and O-ring or ring sealing for secure, leak-resistant connections

• Pressure gauge port for monitoring system pressure; placing the gauge on the tank improves accuracy and performance, a larger gauge can be easier to read under normal operating conditions, and liquid-filled models depend on pressure equalization inside the gauge

• Drain valve or relief valve installation

• Maintenance, winterization, or draining with a hose, including compatibility with garden hoses where code allows

Installation and Maintenance Benefits

• Leg length allows pressure switch replacement without hitting the tank

• Avoids disassembly of the tee from the tank during maintenance

• Supports proper installation, suitable sizing, equal connection sizing, and the correct pressure switch setting

• Reduces risk of pressure switch failure and unnecessary teardown, while allowing field adjustments that can change cut-in and cut-out behavior to match system needs

• After service, test the system to confirm the setting is correct and catch a problem before normal operation resumes

• Union or converted threaded connection can simplify future replacement work and save labor and replacement cost over time