Nylon
Baffled on what size you need? Well, you can always bust out the measuring tape
and measure the tubing you are attempting to fit. Measure the OUTER diameter of
the tubing and the corresponding clamp will have a matching or close INNER diameter
measurement.
FOR EXAMPLE:
3/4" ID Clamps will
fit 1/2"ID x 3/4" OD Tubing
5/8" ID Clamps
will fit 3/8" ID x 5/8" OD Tubing
1/2" ID Clamps will
fit 3/8" ID x 1/2" OD Tubing, and so on.
