• 66SA Female Coupling

Features:
• Sleeve and nut permanently attached
• Sleeve is visible after installation, helping to eliminate misaligned sleeves
• Two piece construction – nut and body
• Use with copper, brass, aluminum, or plastic tubing (plastic requires insert 61P)
• –65° to +250° F. temperature range
• Quicker assembly than flare or regular compression
• Better vibration resistance than regular compression fittings
• Can be used anywhere a regular compression fitting is used, especially when installation may be difficult

To Assemble:
1. Cut smooth, square end on tubing
2. Slide nut over tube, threads facing end
3. Insert tube into fitting
4. Thread nut onto fitting until snug, then one more turn

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Tube OD

N/A 1/8 x 1/8
N/A 3/16 x 1/8
N/A 3/16 x 1/4
N/A 1/4 x 1/8
N/A 1/4 x 1/4
N/A 1/4 x 3/8
N/A 1/4 x 1/2
N/A 5/16 x 1/8
N/A 5/16 x 1/4
N/A 5/16 x 3/8
N/A 3/8 x 1/8
N/A 3/8 x 1/4
N/A 3/8 x 3/8
N/A 3/8 x 1/8
N/A 3/8 x 3/4
N/A 1/2 x 1/4
N/A 1/2 x 3/8
N/A 1/2 x 1/2
N/A 1/2 x 3/4
N/A 5/8 x 3/8
N/A 5/8 x 1/2
N/A 5/8 x 3/4
N/A 3/4 x 1/2
N/A 3/4 x 3/4
N/A 7/8 x 1/2
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