Description
C.A. Technologies 2.5 Gallon Non-ASME Bottom Outlet Pressure Tank Parts Manual (51-210 / 51-211 / 51-212)
This page provides the official parts manual for the C.A. Technologies 2.5 Gallon (Non-ASME) Bottom Outlet Pressure Tank. Use this manual to view the parts diagram, confirm part numbers, and click through to order genuine replacement parts from CET.
Models Covered: 51-210 (Non Regulated) • 51-211 (Single Regulated) • 51-212 (Double Regulated)
Note: This manual is for the bottom outlet tank configuration. Use the parts list below to match item numbers to replacement parts.
Download the PDF Parts Manual
Important Safety Note (Non-ASME Requirement)
Flammable Materials Warning: If this pressure tank is used for spraying flammable materials, the operator must not pressurize the tank more than 15 PSI to meet OSHA requirements for non-ASME pressure vessels.
- Max tank pressure: 80 PSI. Do not adjust the safety relief valve. If it vents air, reduce the air inlet regulator setting.
- Do not alter the tank by welding, drilling, or machining.
- Always ground the tank with a 12 ga. wire to a known earth ground to prevent static sparks.
- Relieve tank pressure completely before removing the cover or material fill cap. Shut off air supply and vent pressure using the vent valve on the lid.
Shop These Tank Configurations
- 51-210 — 2.5 Gallon Bottom Outlet Pressure Tank (Non Regulated)
- 51-211 — 2.5 Gallon Bottom Outlet Pressure Tank (Single Regulated)
- 51-212 — 2.5 Gallon Bottom Outlet Pressure Tank (Double Regulated)
Order Replacement Parts (Click Part Numbers)
Below are the parts listed in the manual. Click any part number to open the matching product page on CET Store.
| Item | Part Number | Description |
|---|---|---|
| 1 | 51-278 | Tank Shell |
| 2 | 51-220 | Gasket |
| 3 | 51-279 | Tank Lid Assembly |
| 4 | 51-229 | Safety Relief Valve Assembly |
| 5 | 51-234 | Tank Vent Valve |
| 6 | 51-280 | Swivel Connection |
| 7 | 52-10A | Fluid Regulator Assembly |
| 8 | 52-11A | Atomizing Air Regulator Assembly |
| 9 | 52-58 | Pressure Gauge |
| 10 | 52-303 | Dual Regulator Assembly |
| 11 | 51-237 | Air Flow Diffuser |
| 12 | 51-236 | Eye Bolt Assembly |
| — | 51-224 | Caster (4 Req’d) |
| — | 51-252 | Optional Stationary Feet (4 Req’d) |
| 14 | 51-233 | Pin Assembly |
| 15 | 51-275 | Fluid Outlet Elbow |
| 16 | 51-274 | Fluid Outlet Ball Valve |
| 17 | 51-225 | Wrench |
| 18 | 51-235 | Handle |
| — | 51-222K | Repair Kit for Regulators |
Regulator note: 51-210 is non-regulated; 51-211 includes the fluid regulator; 51-212 includes both fluid and air regulator assemblies.
Related Pressure Tank Manuals
- 2.5 Gallon Bottom Outlet Tank w/ Air Agitation (Non Regulated) — 51-213
- 2.5 Gallon Bottom Outlet Tank w/ Air Agitation (Single Regulated) — 51-214
- 5 Gallon Pressure Tank (Single Regulated, No Agitation)
- 5 Gallon Pressure Tank (Double Regulated, No Agitation)
- 10 Gallon Pressure Tank (Single Regulated, No Agitation)
- 10 Gallon Pressure Tank (Double Regulated, No Agitation)
Need Help Identifying a Part?
If you’re unsure which part you need for your 51-210 / 51-211 / 51-212 bottom outlet tank, contact CET with your model number and item number from the diagram. We’ll help confirm compatibility before you order.
