The Hollaender Mfg. Co.

Hollaender is a manufacturer of aluminum structural pipe fittings and aluminum pipe. Using the company's popular Speed-Rail structural slip-on pipe fittings, together with 1 ¼, 1 ½ or 2 inch IPS aluminum, galvanized steel, stainless steel or black iron pipe, solar panel racking systems can be easily designed and built on site.