2" White Plastic Plugs for Square Tubing by Top Secret PDR Package of (4)

(4) White Top Secret PDR 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 High-Grade 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 Service Temperature: -94 - 175° F (-70 - 79° C) This 2" head is made to fit in a 2" square tubing 10-14Ga