Valu-Air SF5040
Score: 75/100
NuMax SFN50
Score: 78/100Rankings
The NuMax SFN50 is a pneumatic 16-gauge straight finish nailer designed for trim work and decorative fastening, featuring a lightweight die-cast aluminum body and tool-free depth adjustment. Its no-mar tip ensures professional-quality finishes, though it requires a higher SCFM compressor than brad nailers. It is best suited for contractors and furniture makers requiring precise, damage-free fastening.
The Valu-Air SF5040 is a versatile 2-in-1 pneumatic brad nailer and stapler with a lightweight aluminum body, ideal for finish carpentry. Its main limitation is the need for an external air compressor and limited magazine capacity. It is best suited for DIY and semi-professional users seeking versatility in trim and cabinet assembly.
| Attribute | Valu-Air SF5040 | |
|---|---|---|
| ↓ lower better | 3.2 lbs | 2.8 lbsbest |
100 nailsbest | 90 nails | |
| ↓ lower better | 70 PSIbest | 70 PSIbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Valu-Air SF5040 | |
|---|---|---|
Fastener Compatibility(2) | ||
Nail Gauge | 18 | 16 |
Nail Length Range | 16-50 mm | 3/4" - 2" |
Capacity & Productivity(1) | ||
Magazine Capacity (nails) | 100 nails | 80-100 nails |
Maintenance & Reliability(1) | ||
Jam Clearing | true | Unknown |
Power & Performance(2) | ||
Operating Pressure (PSI) | 70 PSI | 70-110 PSI |
Air Inlet Size | 1/4 NPT | 1/4" |
Ergonomics & Build(2) | ||
Weight (lbs) | 3.2 lbs | 2.8 lbs |
Housing Material | Aluminum | Die-cast Aluminum |
Products in the top-left offer the best value (high score, low price).
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