Connect a Metabo HPT C10FCG miter saw port to a Numatic Henry 32 mm hose
How to join a Metabo HPT C10FCG miter saw port to a Numatic Henry 32 mm hose, and what stops it leaking dust.
Not a direct fit. Joining the Metabo HPT C10FCG miter saw port to a Numatic Henry 32 mm hose needs a 1-1/4 in to 32 mm step reducer.
Rings drawn to scale from the measured diameters in the table below.
The two ends
| End A | Metabo HPT C10FCG miter saw port (1-3/8 in OD, 35 mm OD) |
|---|---|
| End B | Numatic Henry 32 mm hose (1-1/4 in ID) |
| Fit type | male port into hose cuff |
| Reducer needed | 1-1/4 in to 32 mm step reducer |
Shop notes
Measured across the joint between the Metabo HPT C10FCG miter saw port and the Numatic Henry 32 mm hose, the port (35 mm) is 3 mm larger than the hose (32 mm), so it will not seat. A 1-1/4 in to 32 mm step reducer closes that 3 mm step so the two hold together instead of leaking at the gap.
A 3 mm mismatch feels close enough to force, and it will hold for a minute before it works loose under airflow. Fit the step ring rather than trusting friction on a gap this size.
The reducer to buy
Shop 1-1/4 in to 32 mm step reducer on AmazonaffiliateFind 1-1/4 in to 32 mm step reducer on eBayaffiliateRelated connections
- Metabo HPT C10FCG miter saw port1-1/4 in / 35 mm dust port class
- Numatic Henry 32 mm hose32 mm (1-1/4 in)
- DeWalt DWS779 / DWS780 miter saw port to Numatic Henry 32 mm hoseneeds a reducer
- DeWalt miter saw dust elbow (1-1/2 in outer) to Numatic Henry 32 mm hoseneeds a reducer
- DeWalt random-orbit sander stepped port to Numatic Henry 32 mm hoseneeds a reducer
- 35 mm EU power-tool port (DeWalt / Bosch / Makita) to Numatic Henry 32 mm hoseneeds a reducer