Everything with the order process was easy. It arrived earlier than expected. It was easy to install, and working great.
March 5, 2024
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$8.49 – In Stock
Part: CHM3OA-2
Category: Other Parts
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Part Description
Overflow drain (1" x 4 1/4") for: all co
Additional Information
Overflow drain (1" x 4 1/4") for: all commercial units & im70-120/240 (same as part # 31086) cd11/16/21, cs11/16, ca30/36000, ca75/85 s/d-ul, pcrnii & pcrds11/16
Flat Rate Shipping
Buy this part and as many parts as you like and pay only $9.99 shipping, within the Contiguous United States.
24 More Parts for Mastercool SAS100W
Part Categories for MASTERCOOL SAS100W:
Filters | Hoses, Valves, and Regulators | Other Parts | Panels | Tubing | Water TanksFilters
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 10 | CHM310107 - Pad set (rigid media) for: as/ad/sas/sad. More info | $290.26 |
Hoses, Valves, and Regulators
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 5 | CHMFL-3/8 - Float valve assembly for: commercial asp. More info | $28.83 |
Other Parts
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 2 | CHM318115-4 - Bottom, cabinet .. More info | $0.00 | More info |
| 6 | CHM218115-15 - Support, media .. More info | $0.00 | More info |
| 7 | CHM3OA-2 - Overflow drain (1" x 4 1/4") for: all co. More info | $8.49 | |
| 11 | CHM281026-3 - Media shield .. More info | $0.00 | More info |
| 12 | CHM281006 - Splash guard for: all residental masterc. More info | $8.91 | |
| 12a | CHM281026-13 - Float splash plate .. More info | $0.00 | More info |
| 13 | CHM3D-21R - Water distributor assembly - right - for. More info | $24.49 | |
| 14 | CHM322130-59 - Water distributor housing .. More info | $0.00 | More info |
| 15 | CHM110591 - Water distributor support (clamp) for: a. More info | $6.77 | |
| 16 | CHM218122-4 - Pump mount .. More info | $0.00 | More info |
| 18 | CHM281001-1 - Pump screen .. More info | $0.00 | More info |
| 20 | CHM310587 - Bleed off kit - (5/8" w/ 25 ft hose) for. More info | $32.31 | |
| 21 | CHM110119-2 - Pad (hobbs) - top - for: ad/as100/10012w. More info | $30.87 | |
| 22 | CHM214120-1 - Connect bracket .. More info | $0.00 | More info |
Panels
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 1 | CHM218115-2 - Top access panel .. More info | $0.00 | More info |
| 3 | CHM318115-8 - Side panel, right .. More info | $0.00 | More info |
| 4 | CHM318115-21 - Side panel, left .. More info | $0.00 | More info |
| 9 | CHM220126-2 - Perforated panel.. More info | $0.00 | More info |
Tubing
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 19 | CHM10717 - Tube, water delivery .. More info | $0.00 | More info |
Water Tanks
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 8 | CHM281028-001 - Water reservoir for: as/ad/sas/sad100w. More info | $123.69 |
Accessories for all Evaporative Coolers
Accessories
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| T812 - Cutting board 8 x12 inch. More info | $4.99 |
Other Parts
| Ref. | Part No & Description | Price | |
|---|---|---|---|
| 5255 - Fresh aire. More info | $5.7 |
Can't find your part?
We're adding new SAS100W parts all the time, contact us for pricing and availability.