Appion VFL90L MegaSeal 4 inch 90 degree vacuum-rated connector Appion VFL90L 90 degree vacuum-rated connector product view Appion VFL90L MegaSeal 90 degree vacuum-rated connector packaging

Appion HVAC/R Tools

MegaSeal 4 in. 90º Vacuum-Rated Connector

90º vacuum-rated connector for reaching awkward 1/4 in. service ports while maintaining a low-volume, full-pressure connection for evacuation, diagnostics and pressure work.

Available exclusively through your local distributor
SKU VFL90L
UPC 818369010611
Fitting Size 1/4 in. Female Flare to 1/4 in. Female Flare
Length 4 in.
Bend 90º
Vacuum Rating 20 microns
Working Pressure 800 PSI
Burst Pressure 4000 PSI
Compatible Repair Kit 1/4 in. Gasket Kit / KT11AA-R
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VFL90L

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90º access connector

Reach tight service ports without adding unnecessary leak points.

The VFL90L MegaSeal connector is built for hard-to-reach 1/4 in. service ports where a straight hose or gauge connection can be awkward. Its 90º bend helps improve access in tighter spaces while the seamless connector body keeps the connection simple and vacuum-ready.

  • Vacuum-rated to 20 microns for evacuation and diagnostic work.
  • Designed for high-pressure refrigerants, including R410A.
  • 90º bend helps reach 1/4 in. ports in tight areas.
  • Seamless construction helps eliminate additional leak points.
  • Ultra-low internal volume supports accurate vacuum and pressure measurement.

Key product specs

Part Number VFL90L
Fitting Layout 1/4 in. FFL to 1/4 in. FFL
Connector Length 4 in.
Bend Angle 90º
Vacuum Rating 20 microns
Working Pressure 800 PSI
Burst Pressure 4000 PSI

*Specifications based on Omni Tools and Appion VFL90L product information.

MegaSeal connection

Vacuum-rated for critical parts of the job.

MegaSeal fittings are designed for pressure and vacuum work so the connector is not the weak point during evacuation, diagnostics or recovery setup. The low-volume design helps keep readings reliable when paired with vacuum gauges.

Vacuum 20 microns
Pressure 800 PSI working

Tight access work

Use the 90º body where straight fittings get awkward.

The 4 in. body and 90º bend are useful for service ports in hard-to-reach spots, especially where the hose or gauge needs to turn sharply away from panels, housings or surrounding pipework.

Access Angle 90º bend
Port Size 1/4 in. flare

Compatible parts & related products

Linked VFL90L products from Omni Tools.

Internal Omni Tools links first — compatible gasket kits, vacuum gauges, valve core tools and related access fittings that naturally fit the VFL90L.
MegaFlow Hose Gasket Kit for 1/4 in. FL Fittings View Part MegaSeal 4 in. 45º Vacuum-Rated Connector - 1/4 in. to 1/4 in. View Product AV760 - Full Range Vacuum Gauge View Product 1/4 in. Valve Core Removal Tool View Product 5/16 in. Valve Core Removal Tool View Product 1/4 in. Core Control Tool View Product 5/16 in. Core Control Tool View Product SpeedKit-V Vacuum Speed Kit View Product SpeedKit-R Recovery Speed Kit View Product

Useful information & technical bulletins

Official Appion resources for the VFL90L.

VFL90L product information and relevant Appion technical/safety resources. PDF cards show only the document title and Open PDF.

Useful information

VFL90L Product Page Open Resource 1/4 in. Gasket Kit Open Resource Appion Product Resources Open Resource

Technical & safety bulletins

Preventing Damage to Hose Gaskets and Seals Open PDF Safely Handling AC/R Tools Open PDF Refrigerant Storage Container Safety Open PDF

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