Supply Box Accessories

Supply Box Accessories for Plumbing

From quick repairs to full builds, our supply box accessories help you mount, protect, and organize plumbing connections with confidence. Shop faceplate covers for clean finishes, plus drain funnels, gaskets, and auxiliary drain boxes that protect equipment from condensate and debris. Need a tougher solution?

Choose auxiliary drain boxes and condensate collection systems for outdoor HVAC units, rooftop equipment, and other wet-location installations. Complete the job with gaskets, fittings, and protective covers for a secure, code-compliant setup.

Start with supply box covers and drain boxes, then add gaskets and fittings to complete your plumbing installation.