MTM Hydro SG28/SGS28 Spray Gun Repair Kit | Just Wash Stuff

Complete MTM Hydro Repair Kit for SG28/SGS28 Guns

The MTM Hydro Repair Kit for SG28 and SGS28 Spray Guns (SKU: 41.5003) is the full rebuild solution for these popular trigger guns. It includes all necessary internal components — seals, O-rings, valve spring, ball, seat, and more — to fix leaks, weak trigger action, or pressure loss. Designed specifically for MTM Hydro SG28 (standard) and SGS28 (swivel) models, it restores factory performance in high-pressure pressure washing setups. Shop Just Wash Stuff for genuine MTM repair kits.

Easy DIY Rebuild for Professional Guns

This kit lets you quickly service your MTM gun without replacing the entire unit, saving time and money on the job. Compatible with both non-swivel SG28 and swivel-equipped SGS28 guns, it addresses common wear points from daily use in concrete, siding, fleet, or commercial cleaning. Just Wash Stuff offers affordable, high-quality parts to keep your gear running like new.

Why Choose the MTM Hydro SG28/SGS28 Repair Kit?

Engineered specifically for MTM Hydro trigger guns, this rebuild kit ensures reliable sealing and smooth operation under high PSI. It’s a cost-effective fix trusted by pressure washing pros to extend gun life and avoid downtime. Shop Just Wash Stuff for essential MTM Hydro maintenance parts.