Tsunami 21999-0253 1/2" Water Separator Coalescing Regulator Combo Package #4
Regular price
$792.00
Made in USA
Tsunami 1/2" Water Separator, Oil Coalescing Filter & Regulator Combo Package #4 21999-0253
Tsunami Filtration Package #4 is a complete point-of-use air station: a 50 Series water separator removes bulk water and particulate down to 10 micron, a 50 Series oil coalescing filter strips oil aerosols to .001 ppm and fine particulate to .01 micron, and a regulator with gauge sets exact working pressure right at the drop. Rated for 50 CFM at up to 250 PSI, with automatic float drains on both filter stages.
What you get:
- Water separator + oil coalescing filter + regulator with gauge, pre-plumbed on a mounting bracket
- Filter heads machined from 6061 aircraft aluminum, anodized inside and out
- 1/2" NPT ports, 250 PSI maximum, 175°F maximum temperature
- Automatic float drains — no manual draining
- Rebuildable: water separator kit 21999-0227 and coalescing kit 21999-0202 (element every 6 months)
- Made in Monticello, Minnesota by ISO 9001:2015-certified Suburban Manufacturing
- Reverse (right-to-left) flow available as 21999-0253-R
The right setup for spray guns and pneumatic tools that need clean air at a precise pressure. For odor- and vapor-sensitive work, step up to Package #6, which adds an activated carbon stage.
Documents
Overview
| Product family | Filtration Package |
|---|---|
| Series | 50 Series — Package #4 |
| Max flow Size filtration at or above the CFM your compressor delivers. Undersized filters pass moisture and contaminants downstream. | 50 CFM |
| Port size | 1/2" NPT |
| Drain Automatic drains eject collected liquid without operator attention — recommended over manual drains, which only work if someone remembers to open them. | Automatic float drains |
| Max pressure | 250 PSI |
| Max temperature | 175 °F |
| Country of origin Where this product is manufactured, per the manufacturer / supplier documentation. | United States |
Filtration & Service
| Filtration rating Water separators remove bulk water and particulate (stage 1). Coalescing filters remove fine oil aerosols (stage 2). Activated carbon removes oil vapor, odor, and taste (stage 3). | Two-stage: bulk water & particulate to 10 micron, then oil aerosols to .001 ppm / .01 micron |
|---|---|
| Construction | Filter heads machined from 6061 aircraft aluminum, anodized inside & out; regulator with gauge; pre-plumbed on mounting bracket |
| Service interval | Replace coalescing element every 6 months (kit 21999-0202); water separator kit 21999-0227 |
Physical & Application
| Application notes | Complete point-of-use station: clean the air, then set exact working pressure at the drop. Available in reverse (right-to-left) flow as 21999-0253-R. |
|---|
In the Box
| What's included | 50 Series Water Separator |
|---|---|
| 50 Series Oil Coalescing Filter | |
| Regulator with gauge |
Why Tsunami? Premium vs. Standard Filtration
| Standard / economy filter | Tsunami | |
|---|---|---|
| Body | Die-cast housing, polycarbonate bowl | Machined 6061 aircraft aluminum, anodized inside & out |
| Max pressure | Typically 150 PSI | 250 PSI rated |
| Draining | Manual petcock — works only if you remember | Automatic float, electronic, or pneumatic drain |
| Serviceability | Disposable — replace the whole unit | Rebuildable with drop-in service kits |
| Duty | Intermittent / light shop use | Continuous industrial duty, surge-tolerant oversized tubes |
| Made in | Imported | Monticello, MN — ISO 9001:2015 certified manufacturer |