

OEM Titan Filtration Component
Titan 103-625 Rock Catcher Assembly is an OEM filtration component that traps debris and contaminants before they enter the fluid system, protecting the pump and internal components on Commander air-powered airless sprayers.
Compatibility Table
OEM rock catcher assembly restores proper debris management, prevents pump damage, and ensures clean material flow to the spray tip on Commander and compatible spray systems.
Titan Filtration Component Replacement
Titan 103-625 is an OEM rock catcher assembly designed to trap rocks, grit, and aggregate before they enter the fluid system on Commander air-powered airless sprayers and other compatible Titan equipment.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan rock catcher assembly designed to trap rocks, grit, and aggregate before they enter the fluid system on Commander and compatible sprayers . |
| Function | Sits inline to intercept debris before it reaches the pump, valves, and spray tip. Trapping particles early helps prevent damage to critical internal components and reduces the frequency of clogs that interrupt workflow . |
| Industrial Applications | Line striping, professional painting and coating, operations on unpaved surfaces or gravel shoulders, aged pavement applications, and industrial finishing where debris contamination is a concern . |
| Compatible Titan Machines | Commander Air-Powered Airless Sprayer ; Admiral Air-Powered Sprayer ; ProMark II ; PowrTwin 3500 ; PowrLiner 2800 . |
| Accurate Part Number | 103-625 Rock Catcher Assembly . |
| Compatible Parts & Assemblies | Siphon tube assemblies (103-800, 103-806, 103-808), fluid hoses, inlet screens, hose clamps (103-682, 103-679). |
| Related Parts Commonly Serviced Together | Inlet strainers, spray tips and tip guards, material hoses and fittings, siphon tubes. |
| Common Problems Solved | Reduced material flow, intermittent clogging, debris found downstream in pump or spray tip, damage to valves and internal passages from abrasive particles, and downtime caused by debris-induced failures . |
| Use with Coating Systems | Supports paints, primers, varnishes, polyurethanes, stains, lacquers, and other coatings where debris contamination is a risk. |
| OEM & Brand Information | Genuine Titan OEM component designed for correct fitment in compatible Commander, Admiral, and line striping systems. |
| Commercial Benefits | Restores proper debris management, prevents pump and component damage, reduces downtime from clogs, maintains consistent line quality, and extends service life of downstream components . |
The 103-625 Rock Catcher Assembly is a practical replacement for contractors who need reliable debris management in Commander and compatible spray systems. Over time, the rock catcher housing can become cracked, seals can degrade, or debris can accumulate to the point where flow is restricted. The rock catcher assembly installs directly into the material hose line and is designed for straightforward service access. Inspect the rock catcher regularly and replace it when the housing shows signs of wear, cracking, or when it no longer seals properly .
Quick contractor-focused answers for confirming fitment, function, and service value.