NRS K-Pump 100


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Portable pumping has never been more convenient than with the NRS K-Pump 100. This sturdy little air pump is designed to work with most inflatable rafts, mattresses, catarafts and inflatable kayak valves. Its one-person operation design means it's easy to use and ergonomically shaped for comfortable extended use. There's no hose to pull out or kink; it's direct flow into your inflatable boat or mattress. The pump's compact size allows for easy stowing in your luggage, boating gear or even in your boat. The kit includes spare o-ring seals, nice travel bag and bungee straps for storing in your boat. The pump weighs in at 2 pounds but remains extremely tough. It even floats for easy overboard recovery. Get the NRS K-Pump 100 for your boat or kayak and use it for your camp mattress, too.


  • Material: ABS Plastic construction
  • Very Strong and UV resistant
  • Efficiently one person operation
  • No hoses to kink or pull out
  • Ergonomic design is comfortable to use, even with extended use
  • Nozzle end and included adapters fit most inflatable boat valves - Leafield, Halkey-Roberts, Summit, Boston, and AD-2
  • Can be used to fully inflate inflatable kayaks and air mattresses
  • Easily stowed, takes up little space
  • Unlimited 2-year warranty
  • Floats
  • Includes valve adapters
  • Includes rugged storage bag
  • Includes spare O-ring
  • Includes bungees to secure pump in your boat
  • Size: 3 in x 22 in
  • Weight: 2 lb

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Review Summary

5 out of 5

3 Reviews

  • Ease of use: 2
  • Great design: 2
  • Performance: 2
  • Build quality: 1

Durability: 5 / 5
Quality: 5 / 5

3 Ratings & Reviews

Durability: 5 / 5
Quality: 5 / 5
from SF Bay Area
35-44 yrs

Must have for rafters
April 08, 2013

K-Pump 100 has been perfect for my 16' raft. I use battery powered blower to inflate my raft to until the tubes are not getting harder. Then, K100 does the rest. It inflates to perfect 2.5PSI with ease. I chose 100 instead of the 200, as I can't imagine carrying a pump that is a foot longer. It may push more air in, but I find it easier to have the motion of up and down on a steady rhythm. The adaptor latches onto C7 valve perfectly, so I use both hands to pump with the barrel suspended in air. It is also a perfect length, as I use the pump for topping off in the morning or when the air temp drops. I can still lean over and put air without getting out of the raft. With the longer 200, I don't know how this would be possible. Love the pump. Well priced as well. Worth every penny.

Pros: Great design, Performance, Ease of use
Durability: 5 / 5
Quality: 5 / 5
from Ligonier, Pa.
55-64 yrs

K-Pump 100
October 09, 2011

Had some time to use this now. Great piece of equipment. Well built, compact, perfect as a top off pump. Easy to carry along for an emergency. Highly recommend

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use, Great value

simply the best pump.
November 30, 2008

I went thorough 4 different pumps for my inflatable Sunny Innova Kayak, until I tried K-pump. It is easiest to use and fastest to inflate.

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