Caplugs SQR Series

SQR Series

Plugs for Square Tubing

Square Ribbed Tubing Plug

Series SQR Square Plugs feature a series of externally tapered ribs designed to accommodate a wide range of tubing gauges while also satisfying the fit adjustments on tubing with inside dimensional fluctuations. The exterior ribs are designed to provide a sure grip inside a tube without the unsightly plastic shavings found on many straight wall glide installations. Not subject to rust or corrosion.


Material: Low-Density Polyethylene

Color: Black


(inches)

Convert to Millimeters
Part Number Dimensions (Inches) Packaging
A
To Fit Tube
Size O.D.
Gauge
(Wall Thickness)
B Standard Carton Mini Pak Quantity
SQR-1/2-16-18 .500 16-18 Ga. (.065-.049) .44 5,000 1,000
SQR-5/8-14-20 .625 14-20 Ga. (.083-.035) .43 5,000 1,000
SQR-3/4-10-14 .750 10-14 Ga. (.134-.083) .43 2,500 500
SQR-3/4-14-20 .750 14-20 Ga. (.083-.035) .43 2,500 500
SQR-7/8-14-20 .875 14-20 Ga. (.083-.035) .43 3,000 600
SQR-1-10-14 1.000 10-14 Ga. (.134-.083) .43 2,500 500
SQR-1-14-20 1.000 14-20 Ga. (.083-.035) .43 2,500 500
SQR-1 1/8-14-20 1.125 14-20 Ga. (.083-.035) .49 1,500 300
SQR-1 1/4-10-14 1.250 10-14 Ga. (.134-.083) .52 1,000 200
SQR-1 1/4-14-20 1.250 14-20 Ga. (.083-.035) .52 1,000 200
SQR-1 3/8-10-14 1.375 10-14 Ga. (.134-.083) .52 1,000 200
SQR-1 3/8-14-20 1.375 14-20 Ga. (.083-.035) .52 1,000 200
SQR-1 1/2-10-14 1.500 10-14 Ga. (.134-.083) .52 1,000 200
SQR-1 1/2-14-20 1.500 14-20 Ga. (.083-.035) .52 1,000 200
SQR-1 3/4-10-14 1.750 10-14 Ga. (.134-.083) .52 500 100
SQR-1 3/4-14-20 1.750 14-20 Ga. (.083-.035) .52 500 100
SQR-2-4-8 2.000 4-8 Ga. (.238-.165) .52 500 100
SQR-2-10-14 2.000 10-14 Ga. (.134-.083) .52 500 100
SQR-2-14-20 2.000 14-20 Ga. (.083-.035) .52 500 100
SQR-2 1/4-10-14 2.250 10-14 Ga. (.134-.083) .52 200 40
SQR-2 1/2-6-10 2.500 6-10 Ga. (.203-.134) .56 300 60
SQR-2 1/2-16-23 2.500 16-23 Ga. (.065-.025) .56 300 60
SQ-20-1 2.500 10-14 Ga. (.134-.083) .50 500 100
SQ-22-3 2.750 14-20 Ga. (.083-.035) .65 200 40
SQ-22-4 2.750 8-14 Ga. (.165-.083) .73 200 40
SQ-24-1 3.000 3-7 Ga. (.259-.180) .50 400 80
SQ-25-3 3.125 6-11 Ga. (.203-.120) .97 150 65
SQR-80MM 80mm 2.5-5.6 mm .98 100 20
SQ-30-3 3.500 6 Ga. (.203) .68 100 20
SQ-30-4 3.500 6-14 Ga. (.203-.083) .68 100 20
SQ-31-3 3.875 4-8 Ga. (.224-.165) 1.00 200 40
SQ-32-3 4.000 4-11 Ga. (.224-.120) .91 150 30
SQR-100MM 100mm 5.0-6.3 mm .98 75 15
SQ-38 4.750 6-11 Ga. (.203-.120) 1.00 100 20
SQR-5-3-10 5.000 3-10 Ga. (.259-.134) .98 75 15
SQR-6-3-10 6.000 3-10 Ga. (.259-.134) .98 50 10
Note: SQR-80MM also fits a 3", 10-14 Ga. tube.
SQR-100MM also fits a 4", 3 Ga. tube.