Tolco

Tolco is an industrial dispensing-equipment manufacturer that has supplied janitorial, automotive-service, and professional cleaning markets since 1958. The brand is best known among detailers for the 320-series chemical-resistant HDPE trigger sprayer, which gets recommended on r/AutoDetailing and Autopia as a reliable mid-tier bottle for holding aggressive chemistry — IPA dilutions, iron removers, alkaline APCs — without crazing or warping. The Tolco 320 is named as the mid-range calibration anchor in CCT's spray-bottle rubric. The product line covers trigger sprayers (320, 320CR), foamers, dispenser pumps, and assorted HDPE/PP bottles. Tolco does not sell pre-filled chemicals — only the dispensing hardware. Physical hardware products have no SDS.