Family Owned and Operated Est.1995

1/4" JG x1/4" Flare Connector Acetal PI0108F4S
1/4' JG x1/4' Flare Connector Acetal PI0108F4S

1/4" JG x1/4" Flare Connector Acetal PI0108F4S

Your Price: $1.33
In Stock.
Part Number:G63-44
  • Description:1/4'' JG x 1/4'' Flare Acetal
    John Guest PI0108F4S
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Quantity Pricing
  • 1 - 9
  • $1.33
  • 10 - 49
  • $1.32
  • 50 - 99
  • $1.30
  • 100 - 199
  • $1.29
  • 200 - 399
  • $1.28
  • 400 - 599
  • $1.26
  • 600+
  • $1.25
For current factory product specifications please refer to the John Guest Web Site Working Pressure and Temperature Range;
Super Speedfit fittings are suitable for the following pressures and temperatures.



5/32" - 5/16"
4mm - 8mm

3/8"- 1/2"
10mm - 22mm

-20°C 16 Bar10 Bar
Potable Liquids and Air  
+1°C16 Bar
 10 Bar
 +20°C 16 Bar  10 Bar
 +65°C 10 Bar   7 Bar

Also suitable for vacuum

Depending on the tube used, under certain conditions fittings may be used at higher pressures and temperatures. Please refer to John Guest Customer Service Department/website for guidance.

Note: 1 Bar = 14.5 PSIG.

Tube Types

Plastic Tube - Polyethylene, nylon and polyurethane conforming to the tolerances shown below. For soft tubing or thin wall tube we recommend the use of tube inserts.

Braided Tube - Use of Tube to Hose Stems is essential when using tube. Use of clamps to retain braided tube on barbs is recommended.

Metal Tube (soft) - Brass, copper or mild steel conforming to the tolerances below

Metal Tube (hard) - We do not recommend Super Speedfit fittings for hard metal tubes or chromium plated tubes.

For stainless steel and other polished metal tubes we recommend the use of SuperSeal fittings.

It is essential that outside diameters be free from score marks and that the tube be deburred before inserting the fitting.

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