3/8" Speed Y Assembly

Appion MegaFlow™ 3/8" Speed-Y – SPDY38

The Appion SPDY38 MegaFlow Speed-Y is a high-flow Y-fitting designed for faster HVAC-R evacuation and refrigerant recovery. It allows two 3/8" service hoses to connect to a single 3/8" female flare port, helping increase conductance without the restriction and additional leak points of a traditional manifold.

Features

• High-flow Y-fitting for evacuation and refrigerant recovery

• 1 × 3/8" Female Flare connection

• 2 × 3/8" Male Flare connections

• Large internal diameter for unrestricted full flow

• Allows multiple hoses to connect to a single pump or recovery-machine port

• Vacuum rated to 20 microns

• Designed for high-pressure refrigerants including R410A

• Premium aircraft-grade aluminium construction

• Protective plug helps keep moisture and contaminants out

• Suitable for use with virtually any vacuum pump or recovery machine

Technical Specifications

Service & Replacement Parts

Appion lists KT11EE-R as the genuine 3/8" MegaFlow gasket kit, making it the applicable replacement seal kit for the 3/8" connections used on the SPDY38.

The SPDY38 is particularly useful on larger or multi-port systems where multiple high-flow hoses need to be combined into a single 3/8" port while maintaining a simple, low-restriction evacuation or recovery setup.

Manufacturer sources:

Appion SPDY38 – 3/8" Speed-Y

Appion MegaFlow Speed-Y Brochure