N3808AP 1-1/2" 18-Gauge Cap Stapler Metabo HPT

  • Model# N3808AP

Highlights of the Cap Stapler

  • INCLUDES: N3803AP Cap stapler, Safety Glasses, Bump trigger
  • FASTENERS: 7/16-in crown 18 gauge staples of 7/8-in, 1-1/4-in, and 1-1/2in lengths
  • CAPACITY: Basket holds 200 caps and magazine holds 200 staples
  • AWARDS: Rated Pro Preferred for Nailers for 6 years running (2014 - 2019)*

The N3808AP 1-1/2" Cap Stapler brings power, precision, and convenience to the home-wrap and roof-felt industry. With a weight of only 4.8 lbs, and accepting 200 staples and caps in the magazines, this tool provides maximum jobsite efficiency. It drives 18-Gauge 7/16" crown staples through 1" diameter caps to provide maximum hold and support. Exceptional balance, tool-less depth of drive and 360° adjustable exhaust make this cap stapler ideal for housewrap, insulation, tar paper, synthetic roofing underlayment and other similar applications. The N3808AP Cap Stapler comes standard with a sequential trigger installed on the tool and an optional contact (bump) trigger in the box.


Features of the N3808AP Cap Stapler

  • Rated the Pro Preferred Nailer for 6 years running (2014 - 2019) by Builder and Developer Magazine
  • Covered by Metabo HPT's 5-year professional warranty
  • Same Tools, New Name. Metabo HPT is the new brand name for Koki Holdings America-formerly part of the Hitachi Group.
  • Lightweight and well-balanced at only 4.8 lbs for less user fatigue
  • Translucent side-load cap magazine to easily identify remaining cap quantity and allow for fast and easy cap reloads 
  • 360 degree adjustable air deflector adjustment directs the air exhaust in any direction away from the user 
  • Accepts 200 caps and staples from 7/8" to 1-1/2" in staple length
  • Tool-less depth of drive adjustment for optimal fastener depth to accommodate a variety of applications
  • Ergonomic soft grip handle adds comfort and a secure grip
  • Integrated belt hook can be mounted on either side of the stapler to accommodate left or right handed users
  • Quick clear nose with tool-less jam release reduces down time in case of a jammed staple
  • Compliant with safety standards for pneumatic nailers in the United States
  • Download the N3808AP Tool Card
  • Learn more about Metabo HPT nailers
Staples & Plastic Caps

   Available Staples:

  • 7/8" x 7/16" x 18GA 2M        (31102S)
  • 1-1/4" x 7/16" x 18GA 2M     (31105S)
  • 1-1/2" x 7/16" x 18GA 2M     (31107S)


  • Safety Glasses (875769)
  • Contact (Bump Trigger)