Rectangular Plastic Post Cap

By Huu Khanh Nguyen · Updated October 28, 2026 · defim, plastic cap, post cap, square, rectangular, water tight

A moulded plastic cap that closes the end of a square or rectangular tube post and keeps water out.

Parameters

Name	Default	Unit
Post width	60	mm
Post depth	60	mm
Overhang	5	mm
Width	postSizeX + 2 * overhang	mm
Depth	postSizeY + 2 * overhang	mm
Height	42	mm
Finish	white