What kind of air compressor do you recommend for this nailer?

It really depends on how you're using it. If you're intermittently nailing with in and not imitating a machine gun- you can use a pancake or similar small compressor. The working pressure of the nailer is 70-115 PSI. I run mine at 100 PSI. Any portable compressor should be able to hit that pressure. The real question is duty cycle. If you're nailing every few seconds then you'll need a compressor capable of keeping up with the volume of air being consumed OR you'll have to slow down until your compressor stops running before firing the next nail. I run mine on 2 different compressors and don't have any issues- one is a 40 gallon shop compressor- the CFM is infinite compared to the gun. The other compressor is 2.6 CFM. I don't rapid fire when I'm using it and I can fire several nails before the compressor has to cycle. As long as you're not continuing to fire when the compressor is running you should be OK.

How come just below the nailer specs they say "often bought with this product"....22 degree nails....not 21?

I used some of the 22 degree without a problem. I've used Bostich guns for 30 years prior to this gun & this is as good as any I've used.t's a great nailer

will it take any brand of nails?

I have used two different brands so far. As long as the nails are plastic coated, 21 degree I believe any brand would work. The best prices I have found on nails is at harbor freight. 2500 nails for around $28. I have used 2 1/2" and 3 1/2"

do the nails have to be plastic coated

Plastic coated? No. But I do believe they have to be Plastic Collated, that is, they need to be bound together with plastic. I'm not sure if paper collated nails will work.

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🚀 Nail every project like a pro—speed, precision, and durability in one powerful tool!

BUILT TO ENDURE - One-piece hardened steel drive blade ensures long-lasting performance even on the toughest job sites.
COMFORT THAT LASTS - Ergonomic grip reduces fatigue during extended use, keeping you sharp and efficient from start to finish.
PRECISION MEETS POWER - Switch effortlessly between single sequential and bump firing modes to match your project's pace and accuracy needs.
JOBSITE FRIENDLY DESIGN - 360° adjustable exhaust directs air away from your face, while the no-mar safety tip protects your work surface.
EFFORTLESS DEPTH CONTROL - Tool-free depth adjustment wheel lets you customize nail depth on the fly—no downtime, no hassle.

The NuMax SFR2190 Pneumatic 21 Degree 3-1/2" Framing Nailer is a robust, air-powered tool designed for framing, subfloors, roof decking, and more. Featuring a hardened steel drive blade, anti-dry-fire mechanism, dual mode trigger, and tool-free depth adjustment, it delivers professional-grade performance with enhanced user comfort and safety. Perfect for contractors and serious DIYers aiming to boost productivity and precision on every job.

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€ 320.29

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Netherlandsstore

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Manufacturer	NuMax
Part Number	SFR2190
Item Weight	8.58 pounds
Product Dimensions	5.51 x 14.17 x 20.08 inches
Item model number	SFR2190
Is Discontinued By Manufacturer	No
Size	21° Full Head Framing Nailer
Style	Tool Only
Material	Heat-treated steel drive blade
Pattern	Nailer
Power Source	Air-powered
Item Package Quantity	1
Measurement System	Imperial
Special Features	Adjustable
Included Components	Pneumatic 21 Degree 3-1/2" Framing Nailer; Adjustment tools
Batteries Included?	No
Batteries Required?	No
Warranty Description	Covered by NuMax's 1 Year Limited Warranty and 30 Day Wearable Parts Warranty

NuMax SFR2190 Pneumatic 21 Degree 3-1/2" Framing Nailer

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