Skip to content
4TH OF JULY SALE: Save Up to 40% for Americas 250th Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

21-Gal Portable Air Compressor 110V/60HZ, 2.5HP, Max 115PSI, yellow, BAC-W465P421799

Item# 7241131
21-Gal Portable Air Compressor 110V/60HZ, 2.5HP, Max 115PSI, yellow, BAC-W465P421799

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

21-Gal Portable Air Compressor 110V/60HZ, 2.5HP, Max 115PSI, yellow, BAC-W465P421799

Click or Tap image to Zoom

$349.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • 21 GALLON (80L) CAPACITY – High-capacity air tank minimizes the need for refills, for longer runtime and consistent airflow for power tools, industrial equipment, and workshop use.
  • POWERFUL 2.5HP MOTOR – Built with a high-performance capacitor motor for strong starting torque and stable operation.
  • WORKING PRESSURE 115 PSI – Dependable air pressure is suitable for a wide range of pneumatic tools and general-purpose air compression needs.
  • VERTICAL DESIGN – Space-saving vertical tank design with a sturdy handle and 6" wheels for easy transport.
  • STABLE AND LOW-VIBRATION – Rubber foot stabilizers reduce vibration and noise, improve stability, and help protect working surfaces during use.

  • Prop 65 Warning: See Details

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The BAC-W465P421799 21-Gallon Portable Air Compressor is a high-capacity, heavy-duty solution designed for optimal air compressor needs. Featuring a large 80L (21-gallon) tank, it reduces the need for frequent refills and delivers extended runtime for a wide range of pneumatic tools, power equipment, and workshop applications. With a powerful 2.5HP motor, it provides strong starting torque and stable performance. It has a maximum working pressure of 115 PSI for powerful pressurized air delivery. Its vertical space-saving design includes a sturdy handle and 6in. wheels, making it easy to transport. Built for stability and quieter operation, it includes durable rubber foot stabilizers that reduce vibration and prevent slipping during use. For added safety and longevity, the unit features built-in thermal overload protection to prevent overheating and motor damage. This air compressor is dependable for both professional and home use.

What's Included

    (1) Air Compressor

Features + Benefits

  • 21 GALLON (80L) CAPACITY – High-capacity air tank minimizes the need for refills, for longer runtime and consistent airflow for power tools, industrial equipment, and workshop use.
  • POWERFUL 2.5HP MOTOR – Built with a high-performance capacitor motor for strong starting torque and stable operation.
  • WORKING PRESSURE 115 PSI – Dependable air pressure is suitable for a wide range of pneumatic tools and general-purpose air compression needs.
  • VERTICAL DESIGN – Space-saving vertical tank design with a sturdy handle and 6" wheels for easy transport.
  • STABLE AND LOW-VIBRATION – Rubber foot stabilizers reduce vibration and noise, improve stability, and help protect working surfaces during use.
  • SAFETY PROTECTION – Thermal overload protection prevents overheating and motor burnout for a long-lasting product.
  • 12 months limited parts warranty

Key Specs

AttributeSpecification

item#

7241131

Brand

Osakapro

Manufacturer's Warranty

1 year limited warranty

Ship Weight

94.0 LB

Horsepower

2.5 HP
AttributeSpecification

Air Tank Size

21 Gal

Max. PSI

115

Product Weight

78.2000 lb

Dimensions L x W x H (in.)

25.0 x 18.5 x 41.0 in

Reviews

Questions & Answers

Questions

  1. CFM rating for this compressor

    1 answer

    1. This air compressor is rated for 4.4 CFM at 40 PSI and 3.4 CFM at 90 PSI.

      Helpful?

Warranty

Manufacturer's Warranty

1 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

21-Gal Portable Air Compressor 110V/60HZ, 2.5HP, Max 115PSI, yellow, BAC-W465P421799
0.0 out of 5 stars.

21-Gal Portable Air Compressor 110V/60HZ, 2.5HP, Max 115PSI, yellow, BAC-W465P421799

Item # 7241131

$349.99