Thermo King TK60PV200NK/U 7.6 Gal Boiler Trim Kit Npt

Product Description

The THERMO KING TK60PV200NK/U is a combination boiler trim kit designed for hot water heating systems. It pairs a 7.6-gallon expansion tank with a 2-inch NPT SuperVent NK300S boiler feed combination valve and a 1-1/2-inch sweat connection configuration. This kit consolidates multiple boiler trim components into a single assembly, simplifying installation and reducing the number of individual fittings required. Licensed plumbers and HVAC hydronic technicians working on residential or light commercial hot water heating systems are the primary installers of this assembly.

This kit is suited for closed-loop hydronic heating systems where an expansion tank, air separator, and boiler feed valve are all required at the boiler connection point. The SuperVent NK300S boiler feed combination valve integrates pressure-reducing fill, backflow prevention, and system water makeup into one assembly. The 1-1/2-inch sweat boiler connection and 2-inch NPT vent port make this kit compatible with typical residential and light commercial boiler trim applications where these connection sizes are called out in the system design.

Key Features

• 7.6-gallon expansion tank included for system pressure management
• 2-inch NPT SuperVent NK300S boiler feed combination valve
• 1-1/2-inch sweat boiler trim connection
• Combination kit consolidates expansion, venting, and feed valve functions
• Designed for closed-loop hydronic hot water heating systems

Compatibility

Designed as an OEM-style replacement or new-installation trim kit for residential and light commercial hot water boiler systems requiring a 7.6-gallon expansion tank paired with a 2-inch NPT SuperVent NK300S boiler feed combination valve and 1-1/2-inch sweat connections.

Installation Notes

Installation should be performed by a licensed plumber or qualified hydronic HVAC technician in accordance with local plumbing codes and IFGC requirements. Shut down the boiler, relieve system pressure, and drain the affected portion of the loop before removing any existing trim components. Verify expansion tank pre-charge pressure matches system design requirements before installing. Sweat connections must be fully cooled and the system flushed before returning to service.

Technical Specifications

• Expansion Tank Capacity: 7.6 gallons
• Boiler Feed Valve Connection: 2 inches NPT
• Boiler Trim Connection: 1-1/2 inches sweat
• Valve Model Included: SuperVent NK300S boiler feed combination valve
• UPC: 194159014473

Standard Information

• Brand: THERMO KING
• Manufacturer Part Number: TK60PV200NK/U