The Mosmatic Surface Cleaner Upgrade/Conversion Kit is engineered for professionals looking to replace the essential working components of their surface cleaner with top-tier Mosmatic parts. Whether you're upgrading non-Mosmatic equipment or restoring a worn-out unit, this kit provides a seamless, cost-effective solution to elevate performance and reliability. Each kit includes a universal adapter plate, high-rpm stainless steel swivel, precision-balanced rotor arms, and mounting hardware. Designed to work with most surface cleaner housings, this upgrade is quick to install and built to endure high-pressure conditions. Please Note: There are different versions of this conversion kit—be sure to select the proper configuration from the dropdown menu to match your equipment. Nozzles Not Included. Kit Options FL-Z 55.903 – Adapter plate (1), Distance adapter (2), Mounting bolts (3) FL-Z 55.913 – DYC Swivel, Adapter plate (1), Distance adapter (2), Mounting bolts (3), Rotor Arm TKA 2w2 1/4", 12" Diameter, Inlet: G3/8" NPTF, Outlet: 1/4" NPTF FL-Z 55.914 – DYC Swivel, Adapter plate (1), Distance adapter (2), Mounting bolts (3), Rotor Arm TKA 2w2 1/4", 16" Diameter, Inlet: G3/8" NPTF, Outlet: 1/4" NPTF FL-Z 55.915 – DYC Swivel, Adapter plate (1), Distance adapter (2), Mounting bolts (3), Rotor Arm TKA 3w3 1/4", 18" Diameter, Inlet: G3/8" NPTF, Outlet: 1/4" NPTF Applications Commercial and industrial surface cleaning Driveways, parking lots, sidewalks, and warehouse floors Construction site and fleet maintenance Equipment and building exterior cleaning Pressure washing services for residential and commercial clients Features Cost-Effective Upgrade: Get premium Mosmatic performance without replacing your entire unit. Easy Assembly: All parts are designed for straightforward installation with minimal downtime. Universal Adapter Plate: Pre-drilled mounting plate fits most surface cleaner brands for a precise fit. High-RPM Swivel: Stainless steel construction with self-lubricating ball bearings and a dual spring carbide seal for long-lasting use in tough conditions. Precision Rotor Arms: Rated up to 5000 PSI; welded and balanced for optimal cleaning power and rotation. Extension Fitting: Optional 1.2" adapter ensures correct nozzle distance from the cleaning surface, depending on housing height. Mounting Bolts Included: Secure the adapter plate and swivel with the included fasteners. Multiple Kit Sizes: Available in 12", 16", and 18" rotor arm diameters with standard G3/8" NPTF inlets and 1/4" NPTF outlets.