The site has parts diagrams for the electric Epic 440E, 447EX, 447HPX, 660EX and 660HPX, and for the gas Epic 690GX, 690HPG and 1200HPG. Each model is split into assemblies such as fluid section, filter block, gear box, motor and frame. Find your model's page, match the numbered callout to the part and order that number. Call (713) 931-0006 if the page does not settle it.
The Epic range on the site
Epic is an older Titan series, and the site keeps a full set of diagram pages for it. Parts and manuals for older sprayers remain available, so a working Epic does not have to be retired because one part has worn out. The Epic models are split across two hubs: the electric models on Titan Epic Sprayer Parts and the gas models on Epic Gas Sprayer Parts.
Epic models with diagram pages
| Group | Models on the site |
|---|---|
| Electric | 440E, 447EX, 447HPX, 660EX, 660HPX |
| Gas | 690GX, 690HPG, 1200HPG |
These are separate diagram sets. We do not explain what the letters in the model names stand for, and we do not give Epic specifications. Check your manual for those.
Epic is not the same series as the Advantage, EPX or ControlMax sprayers. Do not borrow part numbers from those diagrams. Use the page for your Epic model.
Electric Epic assemblies
Each electric Epic is broken into assembly pages, so you open the one that matches the part you want. Typical pages include:
- Fluid section, the pump end, for example Epic 447EX Fluid Section and Epic 660HPX Fluid Section.
- Filter block, the manifold filter and PrimeSpray valve, for example Epic 447EX Filter Block.
- Gear box, for example Epic 660EX Gear Box.
- UNITEC motor, listed as Motor Complete on the 447EX, 447HPX, 660EX and 660HPX pages.
- Frame, with skid, low rider, and on some models high rider or stand-up pages.
- Syphon assembly, the suction side that feeds the pump.
Not every model has every page. The 440E, for instance, has a single-part motor page and small frame pages, and the 447HPX and 660HPX list a separate electrical schematic page. Accessories pages exist for the 447EX, 447HPX, 660EX, 660HPX, 690HPG and 1200HPG.
Epic 1200HPG gas
The 1200HPG has its own set of pages: Engine Parts, Frame Assembly, Gear Box, Manifold/Filter Assembly, Fluid Section, Accessories and a swivel syphon hose page for the low rider pump. Be aware that the Engine Parts page lists only four items: a ground wire assembly (730-165), a bushing (763-550), a screw (763-566) and a plug clutch inspection (764-018). It is not a complete engine parts list, so call if you need something the page does not show.
The 690GX and 690HPG have fluid section, gear box or motor and filter housing, and siphon pages.
Common wear parts
The same wear parts recur across the Epic fluid section and filter block diagrams. These are the ones to look for:
Wear parts on the Epic diagrams
The pressure control knob (700-771) is listed on the Epic gear box pages, and is a small part worth ordering when a knob is cracked or missing. As with any piston pump, a scored piston rod destroys new packings, so inspect the rod when you replace the packings and look at the valve seats and balls. The exact steps are in the manual for your model.
How to identify and order
Identify your Epic model
Use the model name on your sprayer or in its manual. Epic models have separate diagram sets, so use the page that matches your model name exactly.
Open that model's assembly page
Fluid section for packings, seals and valves, filter block for the valve and filters, gear box for knobs and drive parts.
Match the callout number
Find the numbered callout, read the part number and add it to your cart. Type the number exactly as listed.
Check the manual for the procedure
Our manuals page has the manuals. Relieve pressure with your manual's procedure before opening any pump part.
Call if you are unsure
Phone (713) 931-0006 with the model and serial number if the diagram does not settle it.
The electric Epic hub.
The gas Epic hub.
Pump end for the 447EX.
Gear box parts for the 660EX.
The four items listed on the 1200HPG engine page.
Epic parts mentioned in this guide:
The Short Version
Find your exact Epic model, open its assembly page, match the callout and order that number. Pump packings, seals, guides and the PrimeSpray valve are the usual wear parts. Call (713) 931-0006 if the page and your sprayer do not agree.
Not sure which Epic diagram is yours?
Call (713) 931-0006 with your model and serial number and our parts team will point you to the right page.
(713) 931-0006Order by Parts Diagram