FREE delivery on orders over €150
Product Specifications:
| Item | Pump |
| Compatible Bolt Size | 1 3/4" |
| Compatible Pipe Size | 1" |
| Compatible With Manufacturer Model Number | 1050-1, Astro 210Ci, Astro 280Ci, Astro 280Ci - 230V, Astro 286Ci, Compass R 20-75, H-41, H-51 |
| Compatible With Pump Type | In Line Circulating Pumps |
| Compatible With Series | 1050, 1060, Astro 2, Design Envelope Compass, S&H |
| Compatible With Series Family | 1050, 1060, Astro 2, Design Envelope Compass, S&H |
| Fits Brand | Armstrong |
| Flange Gasket Material | EPDM |
| Flange Material | Cast Iron |
| Flange To Pipe Connection Type | FNPT |
| Flange Type | Standard |
| For Pipe Size | 1" |
| For Use With Mfr. Part No. | 1050-1, ASTRO 210CI, ASTRO 280CI, ASTRO 280CI - 230V, ASTRO 286CI, COMPASS R 20-75, H-41, H-51 |
| For Use With Potable Systems | No |
| Includes | Flanges, Hardware Kit |
| Max. Ambient Temp. | 225°F |
| Max. Operating Pressure | 125 psi |
| No. Of Mounting Holes | 2 |
| Number Of Mounting Holes | 2 |
| Pump Type | In-Line Circulating Pump |
Shipping Info:
| Ship weight (kg) | 0.88 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Pump Type | For Pipe Size | Flange Material | For Use With Potable Systems | Compatible Pipe Size | Max. Ambient Temp. | Flange To Pipe Connection Type | Flange Gasket Material | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 816009-111K | In-Line Circulating Pump | 1 1/2" | Cast Iron | No | 1 1/2" | 225°F | FNPT | EPDM | 2 | €67.05 | |
| 816009-211K | In-Line Circulating Pump | 1 1/2" | Cast Iron | No | 1 1/2" | 225°F | FNPT | EPDM | 2 | €67.05 | |
| 804301-111K | In-Line Circulating Pump | 1 1/2" | Cast Iron | No | 1 1/2" | 225°F | FNPT | EPDM | 2 | €117.31 | |
| 816009-841K | Inline Circulating Pump | 1 1/2" | Bronze | Yes | 1 1/2" | 225°F | FNPT | EPDM | 2 | - | RFQ
|
| 804300-111K | In-Line Circulating Pump | 1 1/4" | Cast Iron | No | 1 1/4" | 225°F | FNPT | EPDM | 2 | €117.31 | |
| 816011-111K | In-Line Circulating Pump | 1 1/4" | Cast Iron | No | - | 225°F | FNPT | EPDM | 2 | €67.05 | |
| 816011-211K | In-Line Circulating Pump | 1 1/4" | Cast Iron | No | 1 1/4" | 225°F | FNPT | EPDM | 2 | €67.05 |
Explore More
- KEYSHAFT
- SENSOREX
- DIXIE LINE CLAMPS
- SDC
- EIJKELKAMP
- Air Cleaner Filters
- Reception Area Furniture
- Personal Eye Wash Stations
- Linear Guide Rails
- Carbon Steel Tubing
- COTTERMAN Ladder Safety Cages
- LOC-LINE Flare Nozzle
- CONDOR High-Visibility Vest, Mesh Polyester, U Stripe Pattern, Single, Lime
- CAROL Multi Conductor Cable, Foil Sheild
- BRADY Pipe Marker, 8" and Above Pipe O.D., Low Pressure Level
- MERIT 3" Quick Change Discs, TS
- HOFFMAN QLine D Series Type 4X Pushbutton Enclosures
- GRAINGER Acrylic Clear Scratch Resistant Sheets
- TEMPCO Surface Mount Thermostats
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
ARMSTRONG WORLD INDUSTRIES 816012-211K Flange Kits, 1 Inch Size, Hydronic Pumps
€67.05 /pack

