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Mastercool 90357 Adapter Fitting Straight 1/4 FL-M x 3/16 Flare

Manufacturer

Picture for manufacturer Mastercool

Part Number

90357
8 reviews
Sale Price

$6.53

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Mastercool 90357 is a precision-engineered straight adapter fitting designed for HVAC/R refrigeration systems. This brass adapter provides a reliable connection between 1/4" male flare fittings and 3/16" refrigerant lines.

Key Features:

  • 1/4" male flare connection on one end
  • 3/16" flare connection on opposite end
  • Straight configuration for direct in-line connections
  • Durable brass construction for corrosion resistance
  • Precision-machined threads ensure leak-free seal
  • Compatible with R-134a, R-1234yf, and other common refrigerants

This adapter fitting is essential for HVAC technicians and automotive AC professionals who need to connect service equipment, manifold gauges, or hoses to refrigeration systems with different flare sizes. The straight design minimizes connection points and reduces potential leak paths in your refrigerant system.

Excellent service.l and product exactly what I needed. I was double charged for an additional belt that I did not order, but the additional was canceled and I expect to see my refund soon.

Had no problems

Easy check out great price

quick and easy

Easy online order access...

Quick and easy, excellent pricing!

Easy to order

Very good

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