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Colder Products Company
®
331
FitQuik
™
Connectors
Thread To Tube Fittings
Part Number
Description
Tubing Size
A
B
Material
N4S5
Straight Connector,
Barbed, Natural
Fits 5/32 inch ID Tubing
(0.156 inch, 3.9 mm)
1/8 inch NPT Thread
0.23 inch
(5.8 mm)
1.09 inch
(27.7 mm)
PP
N4S530
Straight Connector,
Barbed, White
Fits 5/32 inch ID Tubing
(0.156 inch, 3.9 mm)
1/8 inch NPT Thread
0.23 inch
(5.8 mm)
1.09 inch
(27.7 mm)
Nylon
N4S531
Straight Connector,
Barbed, Black
Fits 5/32 inch ID Tubing
(0.156 inch, 3.9 mm)
1/8 inch NPT Thread
0.23 inch
(5.8 mm)
1.09 inch
(27.7 mm)
Nylon
N4S6
Straight Connector,
Barbed, Natural
Fits 3/16 inch ID Tubing
(0.187 inch, 4.7 mm)
1/8 inch NPT Thread
0.28 inch
(7.1 mm)
1.19 inch
(30.2 mm)
PP
N4S630
Straight Connector,
Barbed, White
Fits 3/16 inch ID Tubing
(0.187 inch, 4.7 mm)
1/8 inch NPT Thread
0.28 inch
(7.1 mm)
1.19 inch
(30.2 mm)
Nylon
N4S631
Straight Connector,
Barbed, Black
Fits 3/16 inch ID Tubing
(0.187 inch, 4.7 mm)
1/8 inch NPT Thread
0.28 inch
(7.1 mm)
1.19 inch
(30.2 mm)
Nylon
N4S8
Straight Connector,
Barbed, Natural
Fits 1/4 inch ID Tubing
(0.25 inch, 6.3 mm)
1/8 inch NPT Thread
0.35 inch
(8.9 mm)
1.44 inch
(36.6 mm)
PP
N4S830
Straight Connector,
Barbed, White
Fits 1/4 inch ID Tubing
(0.25 inch, 6.3 mm)
1/8 inch NPT Thread
0.35 inch
(8.9 mm)
1.44 inch
(36.6 mm)
Nylon
N4S831
Straight Connector,
Barbed, Black
Fits 1/4 inch ID Tubing
(0.25 inch, 6.3 mm)
1/8 inch NPT Thread
0.35 inch
(8.9 mm)
1.44 inch
(36.6 mm)
Nylon
Straight