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Four Seasons 16660 Thread Conversion Brass A/C Adapter Fitting

Part of: Four Seasons A/C Adapter

Other options in this family: Four Seasons 16661

Manufacturer

Part Number

16660
Sale Price

$4.98

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Four Seasons 16660 is a thread conversion brass A/C adapter fitting designed for automotive air conditioning refrigerant hose systems. This small but essential component allows technicians to connect A/C hose assemblies or system components with mismatched thread sizes, enabling repairs and retrofits without replacing entire hose assemblies.

Constructed from durable brass, this adapter resists corrosion and provides a reliable, leak-free seal in high-pressure refrigerant circuits. It is a direct-fit, single-piece adapter sold individually.

Key Features:

  • Thread conversion design bridges mismatched A/C system fittings
  • Brass construction for corrosion resistance and long service life
  • Compatible with automotive A/C refrigerant hose assemblies
  • Compact, lightweight design — 0.08 lbs
  • Sold as 1 piece
  • UPC: 096361166608

Four Seasons is a trusted name in mobile air conditioning with decades of experience engineering OE-quality HVAC components. The 16660 adapter is an ideal solution for technicians completing A/C hose repairs or system conversions.

Products specifications

Description

Adapter

Fitting Size

3/8" x 14 mm

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