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| Height-1 | 387 mm (15 1/4") |
| Total Height | 395 mm (15 9/16") |
| Product Net Weight | 1.75 kg (3.86 lbs) |
| Largest Inner Diameter | 56 mm (2 7/32") |
| Smallest Inner Diameter | 4 mm (5/32") |
| Outer Diameter | 139 mm (5 15/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Domnick Hunter K400 AO | NH3 |
| Mycom (Mayekawa compressors) | MFB1438F110T2N |
| Spare Part Mart | SPM-SEP-1270 |
| Tiger | DH400-M1-NH3 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-SEP-1270.
24/7 compressor duty
In facilities where compressors run around the clock, separating oil and water continuously is essential. This element is built to handle sustained operation, reducing the risk of oil carryover into critical air networks and preventing unscheduled downtime.
High humidity environments
When ambient moisture levels are elevated, excess water can accumulate in compressed air systems. The SPM-SEP-1270 aids in efficient moisture separation, protecting air tools and precision equipment from corrosion and water damage.
Preventive maintenance scheduling
Replacing separator elements at regular intervals keeps compressor efficiency high. Stocking this aftermarket part allows maintenance teams to perform timely swaps without the high cost of branded alternatives, simplifying budget control.
Multiple compressor fleet consolidation
For operations running various compressor brands including Mycom and Tiger, using a single cross-referenced replacement element reduces inventory complexity. The SPM-SEP-1270 fits several housing types, making it a versatile spare for mixed fleets.
Yes, the SPM-SEP-1270 is a direct dimensional match for the Domnick Hunter K400 AO element. It shares the same outer diameter, heights, and inner diameters as the original, so it drops into the housing without modification.
The SPM-SEP-1270 is built to match the OEM separation performance for oil and water aerosols. While we do not publish an exact micron rating, field use confirms it provides effective coalescing and drainage comparable to the original Domnick Hunter and Mycom elements.
The element has a total height of 395 mm, an outer diameter of 139 mm, and inner diameters of 56 mm and 4 mm. It is designed for housings that accept the Domnick Hunter K400 AO style. Always compare these measurements with your existing element to confirm fit before ordering.
No, this is an aftermarket replacement supplied by Spare Part Mart. It is not manufactured by Domnick Hunter, Mycom, or Tiger. However, it is produced to the same form factor and performance expectations, offering a cost-effective alternative.
Installation follows standard practice: isolate and depressurise the compressor, remove the old element, clean the housing bowl, insert the new separator, and reassemble. There is no specific torque setting provided, but ensure a firm seal as per your machine’s manual.
All orders include worldwide shipping with tracking. We back the SPM-SEP-1270 with a 30-day money-back guarantee and a price-beat guarantee. If you find a lower price for an equivalent aftermarket element, we will beat it.
