PTO Fitting, Street Tee, Chelsea 378970 - UnitedBuilt Equipment

PTO Lubrication Street Tee, Chelsea 378970

Name: PTO Lubrication Street Tee, Chelsea 378970
Brand: Chelsea Parker
SKU: 0012183
Price: 149.99 USD
Availability: InStock

SKU 0012183

Brand Chelsea Parker

Availability:

3 in stock | Available on backorder

$0.00 - $0.00

$0.00

$149.99

$149.99 - $149.99

$149.99

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Description

Chelsea 378970 is a street tee used at the specified transmission-oil cooler-return connection in a Chelsea PTO pressure-lubrication installation. It provides the connection point for the lubrication-hose arrangement; it is a separate fitting, not a complete hose or PTO installation kit.

Choose this tee by the full PTO and transmission configuration, then check the existing cooler-return fitting. Similar-looking tees can have different threads and application requirements. The 378970 fitting has a 1.062-inch–12 UNF-2B female thread; that thread specification does not describe every connection on the assembly.

Technical specifications

Specification	Detail
Manufacturer part number	378970
Fitting type	PTO lubrication street tee
Female thread	1.062-inch–12 UNF-2B
Installation location	Specified transmission-oil cooler-return connection
Purchase configuration	Fitting only; lubrication hose and other installation components are separate

Match the lubrication installation

Configuration	Selection guidance
Chelsea 272 with remote electric/air shift and EOC	Applicable R-shift (12VDC) and 4-shift (24VDC) installations on Allison 1000, 2000 and 2500 transmissions using this tee.
Cooler-return fitting	Confirm the actual return-port fitting and the required mating threads; transmission family alone is not sufficient.
Other tee part numbers	Do not substitute a different tee or a suffixed part number without confirming the exact installation requirements.

Correct lubrication depends on the source connection as well as the fitting. Use the designated cooler-return connection and the hose routing specified for the PTO installation, rather than selecting a convenient transmission pressure port. Have a qualified technician confirm the complete lubrication arrangement before operation.

Before ordering

Check	Ordering guidance
Equipment identification	Confirm the complete PTO model, shift option and transmission model.
Mating connections	Check the cooler-return fitting and all hose or adapter connections, not just one nominal thread size.
Separate parts	Confirm the required lubrication hose, adapters and installation fittings before placing the order.
Installation	Follow the application-specific Chelsea and transmission instructions for connection location, routing and safe installation.

Need help matching a PTO lubrication tee? Contact UnitedBuilt through online chat, email parts@unitedbuilt.com, or call 602-253-7750 with your PTO model, transmission model and photos of the cooler-return connection.