Rectangular Tube
Size
(in.)
Resin
ST
Resin
FR
Resin
VE
#/
Lin. Ft.
Part
No.
4 x 1 x 1/8 -- -- -- 0.85 18X-4118-20
4 x 1/8 x 2 x 1/4 X X X 1.52 18X-418214-20
4-3/8 x 1-3/8 x 1/8 x 3/16 -- -- -- 1.18 18X-438138-20
4-1/2 x 1-3/4 x 1/8 x 3/16 -- -- -- 1.29 18X-412138-20
5 x 2 x 1/8 -- -- -- 1.32 18X-5218-20
5-1/8 x 2-1/8 x 3/16 -- -- -- 1.32 18X-518218-20
6-1/2 x 1/4 x 2 x 1/2 -- -- -- 3.77 18X-612212-20
6 x 4 x 1/4 -- n -- 18X-6414-20
  • Part Number - In part numbers shown in the table,
    replace "X" with resin and color code (O, P, V)
    i.e. 18P-1200-20 Polyester Gray 2" x 1/4" Equal Leg Angle
  • ST - Standard Isophthalic Polyester Resin;
    O = (Olive Green)
  • FR - Isophthalic Polyester Fire Retardant Resin;
    P = (Dark Gray)
  • VE - Vinyl Ester Fire Retardant Resin;
    V = (Beige)
  • X - Stock Item
  • Z - Stocked in Yellow