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Internet # 333958077

Model # R86051B-R8699B

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18V Dual Function Cordless Inflator with 18V Cordless LED Spotlight (Tools Only)

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Product Details

About This Product

Expand your RYOBI 18V ONE+ System with the RYOBI 18V High Volume Power Inflator. This cordless tool is perfect for fast, high volume inflating and deflating of air mattresses and pool toys. It can inflate a standard twin air mattress in 45 seconds. This tool is not just limited to inflation and deflation, it can also be used as a portable benchtop blower to keep your work surfaces clean from sawdust or debris. It’s high volume output can be utilized to accelerate charcoal readiness time on your grill.The pistol grip handles with GRIPZONE overmold to provide user comfort as well as a locking trigger feature that prevents user fatigue. These features will help you power through any job effortlessly. Best of all, it is part of the RYOBI ONE+ System of over 300 Cordless Products that all work on the same battery platform. This RYOBI 18V ONE+ High Volume Power Inflator is backed by the RYOBI 3-Year Manufacturer’s Warranty and includes (1) P738 18V ONE+ High Volume Power Inflator, High Volume Nozzle, Pinch Valve Adapter and Operator ft.s Manual. Battery and charger sold separately.

Highlights

  • Features high volume inflation and deflation for air mattresses, pool toys, and other large inflatables
  • Use as portable sweeper for work surface clean up
  • Convenient on-board accessory compartment for pinch valve adapter storage
  • Part of the RYOBI 18V ONE+ System of Over 300 Cordless Products
  • 3-year manufacturer’s warranty
  • Includes: (1) P738 18V ONE+ High Volume Power Inflator, High Volume Nozzle, Pinch Valve, and Operator's Manual
  • Battery and charger sold separately
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 333958077

Model # R86051B-R8699B

Additional Resources

Shop All RIDGID

Specifications

Dimensions: H 5.5 in, W 6.75 in, D 11.5 in

Dimensions

Product Depth (in.)

11.5 in

Product Height (in.)

5.5 in

Product Width (in.)

6.75 in

Details

Battery Amp Hours

No Battery

Battery Voltage (V)

18V

Battery/Charger

Tool Only

Charger Included

Charger Not Included

Compressor/Air Tool Features

Deflation Feature, Handle, Portable

Included

Accessories, Raft/Mattress Nozzle, Valve Adaptor

Maximum Pressure (PSI)

160 PSI

Number of Total Batteries Included

0

Power Type

Cordless Electric

Product Weight (lb.)

5.625 lb

Returnable

90-Day

Tools Product Type

Inflator

Warranty / Certifications

Manufacturer Warranty

Lifetime Service Agreement

Questions & Answers

What is the size of the threaded hose end? I would like to get a quick connect chuck for tire stems.
ByAug 27, 2026
1 Answer | 
Answer This Question

Hello, Curt - The threaded hose is the same as a car tire stem. Car tire stems are an industry-standard external thread: 0.305"-32 UNEF. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

By|Aug 30, 2026


    What is the minimum pressure that either ridgid air inflators can inflate to?
    ByAug 26, 2026
    1 Answer | 
    Answer This Question

    Hello, Timb - The minimum pressure that both RIDGID inflators can provide is 2 PSI. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

    By|Sep 3, 2026


      I saw that this can help deflate tubes and air mattresses. Does this have enough pressure to vacuum seal storage bags like a vacuum does?
      ByJun 30, 2026
      1 Answer | 
      Answer This Question

      Hello, Trevor - This inflator could be used for this application, but that is not its primary use, so performance may vary. Functionality is dependent on the size of the valve of the vacuum seal storage bags, and whether it will fit with the included nozzles If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

      By|Jul 2, 2026


        Will this deflate a tire to a selected pressure on top of filling to a desired pressure?
        ByApr 25, 2026
        1 Answer | 
        Answer This Question

        Hello, Jimd - No. The R86051B will automatically stop when inflating to a selected pressure, but it does NOT automatically deflate a tire down to a chosen PSI. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

        By|Jun 18, 2026

          (1)

          Is the Schrader chuck on the high pressure hose replaceable? In other words, is it threaded onto the hose, or is it permanently attached?
          ByApr 4, 2026
          1 Answer | 
          Answer This Question

          Hello, Beaker10 - The Schrader chuck is not removable. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

          By|Apr 6, 2026


            How long is the power cord
            ByMar 16, 2026
            1 Answer | 
            Answer This Question

            Hello, Joebob - The power cord is 11' long. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

            By|Mar 18, 2026


              What’s the difference between this one and Store SKU # 1005409937? If this one has 16 scfm how much does the other one have?
              ByFeb 18, 2026
              1 Answer | 
              Answer This Question

              Hello, Ricardo - This inflator can be used for both high-volume and high-pressure applications. The other inflator (model R87044) is only for high-pressure applications. Since the R87044 is not a high-volume inflator, there is no SCFM measurement for it. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 5pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

              By|Sep 8, 2026

                (1)

                This may have been answered indirectly already, but is the (schraeder valve) chuck on the end of the hose quick disconnect (as it was on the previous model), or does it need to be screwed on to the valve to connect it?
                ByJan 12, 2026
                1 Answer | 
                Answer This Question

                Hello, Mrowland - Accessories must be threaded into the chuck. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.866.539.1710, Monday - Friday from 9am to 5pm (EST), or via email when you visit us at https://register.ridgidpower.com/contact. This question is from RIDGID 18V Dual Function Cordless Inflator (Tool Only) with Valve Adaptor, Needle, (2) Nozzles, and 12V Power Cord (R86051B).

                By|Jan 13, 2026


                  Viewing 1-8 of 58

                  Customer Reviews

                  4.6 out of 5

                  • 4.6 out of 506 reviews
                  • 85% recommend this product
                  Filter by:
                  Showing 1-10 of 506 reviews
                  Great flashlight and works perfect with the 18 volt batteries. It has three levels of light power and it works excellent outside has a very long light distance. I would recommend this light if you are looking for your next flashlight. I would five this product 5 stars.
                  by
                  I'll start by saying that if you have the standalone handheld Ridgid inflator already, the air chuck on this model is a vast improvement! Although it takes a couple of seconds longer to screw on the chuck to the valve stem, you dont have to worry about a leaky connection and the inflator on this model seems to fill up a tire substantially faster. Everything else on this dual inflator is absolutely solid! The light is bright and has a really good output both in lumens and area. Also included are a variety of adaptors for things like sports equipment or pool inflatables that store neatly in the side compartment along with a 12v cigarette adapter plug (note that this is the exact same 12v adapter that Ridgid uses on other tools). Our family goes camping quite often and now we can finally bring one tool instead of two along with a single battery system! The high volume pump quickly inflated our air mattresses and a 4ah battery was more than enough for 3 twin inflatable beds. The only real downside is the volume of the inflator but I'll say that it is quieter than I expected which was a pleasant surprise! The best part is of course the Ridgid LSA! Just be sure to register it within the 90 days. Overall it's another great tool that works as expected and is not complicated in the slightest. Highly recommend!!
                  by
                  3 found this review helpful
                  Awesome portable little pump! I already own the older version of Ridgid’s 18v air pump and I use it all the time. So I decided to leave that one in my vehicle all the time and bought this new one for garage and around the house. Works awesome! It handles the car and truck tires and all the kids bike tire with ease. Saves me from pulling out the big heavy compressor. Only ready for 4 stars is I added a quick connect to it since it doesn’t come with one. Paired with a nice quick connect chuck it’s a super handy and capable little pump.
                  by
                  1 found this review helpful
                  Excellent inflator. Bought this to put air in my bike tires. Because I use presta valves i had to get a secure connection for putting air in. But now I just set the pressure and press power and I am done.
                  by
                  • Verified Purchase
                  This customer chose to rate the product and not provide text.
                  by
                  Works fantastic! I keep it in my car snd inflate my tires when it gets cold during the winter. It's a major step up from the pistol grip one. Much quieter, still a bit loud though. I just wish it came with a quick lock chuck like the older model did.
                  by
                  1 found this review helpful
                  This customer chose to rate the product and not provide text.
                  by
                  Big improvement over the other Ridgid inflator. The chuck is more secure than the previous one and mode for inflatables is nice too.
                  by
                  1 found this review helpful
                  Very well built and works great - must have for your work truck - very happy with it - filled up my tractor tires in no time ! Make sure to use a 4ah or 5 ah battery for best results !
                  by
                  1 found this review helpful
                  I bought this inflator mostly to blow up air mattress's but have found it works great for everything. It inflates bike tires in seconds and a car tire in less than a minute. I have a large air compressor but getting it set up and running a hose takes a lot of time. I have 2 of the smaller Ridgid inflators in the trunk of both cars (no spare tire) and found those to be very well designed. Great inflator and quite a power house.
                  by
                  Showing 1-10 of 506 reviews

                  Compare Key Features

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                  Product Snapshot

                  Ideal for customers who want high-volume inflation/deflation, ensuring quick setup and cleanup.
                  Ideal for customers who want fast, quiet inflation and deflation with hybrid power flexibility.
                  Ideal for customers who want fast inflation/deflation, ensuring quick setup for air mattresses and pool toys.
                  Ideal for effortless inflation with auto-stop, digital gauge, and multiple speed settings, ensuring precise and convenient inflation.

                  Maximum Pressure

                  160 PSI
                  160 PSI
                  160 PSI
                  160 PSI

                  Air Flow Rate

                  16 SCFM

                  Battery Life

                  4 Ah 18V battery

                  Digital Gauge

                  Auto Shut-Off