Graco 1095 PC Pro Contractor – Control Box & Parts Guide
If you rely on a graco airless paint sprayer like the 1095 PC Pro Contractor for big jobs, a properly working control box is essential. At the core of pressure regulation, safety, and durability, every screw, knob, and board matters. This in-depth parts list covers every element you need—whether you’re upgrading electrical components, tracking down replacement graco spray tips, or performing routine maintenance with graco pump repair kits.
1. Control Box Enclosure & Power Interface
The control box houses key parts managing power input, output safety, and interface:
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Control box (15C854) compatible with 695, 795, and 1095 models, with variant for 1595
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Power cord (15D029) designed for 120 V systems
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Power bar plate (15C840) and gasket (15D036) to seal electrical components
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Warning tags, model labels, and panel housings match Graco’s official graco parts list
Every part ensures safe, compliant control of your graco airless paint sprayer and enables quick swaps instead of full replacements during downtime.
2. User Controls & Switching Hardware
These interface elements give spray contractors precise control on the job:
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Rocker switch (15C979) toggles power
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Pressure control potentiometer (236352) along with knob (116167) to dial pressure settings
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Transducer assembly (243222) detects pressure changes and sends feedback to control board
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Grommets (15D087, 15D033) keep cables tidy and protected from dust or damage
Frequent switches and knobs wear with time—keeping replacements available maintains performance and safety longer.
3. Electronics: Control Board & Wiring
The 1095 PC Pro’s brains include a sophisticated control board and power wiring:
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Control board (287247) for 120 V models, containing key circuits and safety features
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Strain relief bushing (117745) protects the power cord entry
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Terminal studs and mounting screws (15D160, 114420) hold the board securely
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Gasket (15C973) and shield plate (246560/287286) protect electronics from wet paint and debris.
If your sprayer shows erratic pressure, won’t power on, or shuts off unexpectedly, a board swap could bring it back to life immediately.
4. Fluid Filter and Safety Valves
Though physically separate, replacement in this section often accompanies box service:
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Filter cap (287285) mounted right beneath the control box
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Filter base (15C838) with retention gasket (15F844) holds the mesh element
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Diffuser tube (15C766) distributes fluid evenly before spray tips
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Drain valve kit (235014) maintains system pressure relief and safety
These components guard your lines and graco spray tips against clogs or material degradation—critical when using airless paint sprayer attachments in tough environments.
5. Fasteners, Labels, and Trim Pieces
Though small, these parts hold everything together, literally:
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Hex flange screws (114391), Torx screws (115478), Phillips screws (113045)
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Somes machine screws for panels (112381) and filter housing
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Gaskets (15C973) and plugs (248314) for features like AutoClean
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Warning and model labels (e.g., 15D523, 15C972) meet safety compliance
Keeping extras on hand means no lost time searching for a single screw mid-repair.
6. Common Repair Scenarios & Needed Parts
| Problem | Likely Faulty Part(s) |
|---|---|
| No power or intermittent startup | Rocker switch, power cord, control board |
| Inaccurate pressure | Potentiometer, pressure control knob, transducer |
| Shorted control electronics | Strain relief or gasket damage, board replacement |
| Leaking filter fluid | Filter cap/base gaskets, diffuser tube wear |
| Safety valve not releasing | Drain valve kit (235014) required |
Many of these issues can be addressed with local availability of graco pump repair near me, as parts like transducers or housings are carried at major wholesalers.
7. Routine Care & Preventive Maintenance
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Inspect weekly – Check panel screws, cable fittings, and filter housing seals
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Replace every 6 months – Control knobs, gaskets, strain reliefs, warning labels
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Annually – Swap control board if you aren’t seeing consistent pressure; refresh graco pump repair kits as preventive maintenance
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Before big jobs – Stock up on filter elements and graco spray tips compatible with your system and desired finish
The control box protects your investment—guard it with preventive care and OEM parts.
8. Compatibility & Parts Sourcing
All components align with Graco’s graco parts list, ensuring you order correct items. Thanks to Graco’s modular design:
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Many control components cross-function across 695, 795, 1095, and even 1595 models
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Super easy to pair with graco pump repair kits and fluid sections when servicing the whole sprayer unit
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Works in tandem with airless paint sprayer attachments like BlueGuard filters and roller conversion kits
Need a part in a hurry? Just search “Graco pump repair near me” to locate distributors who stock flagship control components.
9. Ordering Tips & Support
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Always use OEM part numbers from Graco’s exploded diagrams
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Bundle control box parts with fluid section spares and graco spray tips—one order does it all
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Keep frequently replaced items like screws and gaskets in stock at your workshop
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Technical support from Graco distributors can help walk you through model compatibility and troubleshooting
Use visual diagrams from Graco manuals to confirm part numbers and assembly locations.
Final Summary
The Graco 1095 PC Pro Contractor, driven by a reliable graco airless paint sprayer setup, deserves a durable control box. With a complete parts list—including fasteners, electricals, fluid components, and labels—you can restore performance fast. Whether you’re fixing faults, upgrading switches, or completing a full rebuild with graco pump repair kits, this guide simplifies the process.
Stock trusted OEM components, stay ahead with regular maintenance intervals, and rely on proven airless paint sprayer attachments to stay job-ready. When something fails, just search “graco pump repair near me” to quickly connect with parts distributors and get back to spraying.
Optimize your sprayer’s lifespan—order the right parts today and ensure your Graco 1095 runs strong for years to come.


















