SKU: 39152698144

Valve, Check Upgrade AirStar 70D Dental Part: 86447/CMK249

$98.23 $109.14
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $27.29 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Valve, Check Upgrade AirStar 70D Dental Part: 86447/CMK249Check Valve Upgrade Kit Air Techniques Dental Compressor Part #CMK249 OEM Part #86447 CHECK VALVE UPGRADE KIT Includes: (4. 5 ft.) Tubing (. 170" ID x 1 4" OD Natural) (Part #RPT380), (4. 5 ft.) Tubing (. 275" ID x . 375" OD Natural) (Part #RXT019), (3 pcs) Elbow Fitting (3 8" Push In x 1 4" MPT) (Part #RXF033), (1 pc) Branch Elbow (Dual 1 4" Push In x 1 4" MPT) (Part #RXF025), (2 pcs) Elbow Fitting (1 4" Push In x 1 4" MPT) (Part #RXF029), (1 pc)

Check Valve Upgrade Kit Air Techniques Dental Compressor

Part #CMK249
OEM Part #86447

CHECK VALVE UPGRADE KIT

  • Includes: (4.5 ft.) Tubing (.170" ID x 1/4" OD Natural) (Part #RPT380), (4.5 ft.) Tubing (.275" ID x .375" OD Natural) (Part #RXT019), (3 pcs) Elbow Fitting (3/8" Push-In x 1/4" MPT) (Part #RXF033), (1 pc) Branch Elbow (Dual 1/4" Push-In x 1/4" MPT) (Part #RXF025), (2 pcs) Elbow Fitting (1/4" Push-In x 1/4" MPT) (Part #RXF029), (1 pc) Street Tee (1/4" NPT) (Part #RXF030), (1 pc) Male Branch Tee (Part #RPF860), (2 pcs) Adaptor (1/4" FPT x 3/8" MPT) (Part #RPF857), (1 pc) Elbow (3/8" Push-In x 3/8" MPT) (Part #RXF024), (1 pc) Check Valve (Part #CMV219)

Fits: Main Tank Assembly

This part fits Air Techniques Dental Compressor Model(s): AirStar 70D

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39152698144

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Stacie Ay
Battle Creek, US
★★★★★ 5
Great toothbrush! Bought in january2025(it’s December 2025 now) Yay!
Color: Light Blue, Color: Light Blue
I bought this electric toothbrush in January of this year (2025) and it still works Great!! I bought it for my son and he brushes his teeth at least twice a day, sometimes more (he has gotten a hold of it a couple times and was trying to brush his stuffed animals mouth with it..haha..) and it is still going strong!! The battery life lasts Super good!! I don’t even remember the last time I charged it.. I love that it comes with multiple tooth brush heads to switch it out with and there are different settings to choose to brush with like soft, clean, massage, ect. I like the baby blue color because I bought it for my son. We have traveled and moved with this tooth brush and I am Super happy with it and would Definitely recommend!! Great price too!! Good power, gets teeth nice and clean!! And it’s a good size for my toddler/young son.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
S
Verified Purchase
Samone
Carnegie, US
★★★★★ 5
Great electric toothbrush
Color: Light Blue
Had for over a year for my kid. The timer is amazing. It’s set in 4 - 30 second increments to help get a better clean. Battery is pretty long lasting. I’ve only charged maybe 3-4 times and he brushes twice a day. Super easy to use even for him. Love that it comes with extra heads. Would definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
James King
Louisville, US
★★★★★ 5
Electric toothbrush with replacement heads for a great price, plus multiple color options.
Color: Light Blue, Color: Light Blue
Great electric tooth brush. I ordered 3 of these in different colors with matching water flossers from the same company, so that my kids have their own and know whose is whose. No fighting just dental hygiene. Great price and works great. Comes with multiple heads for replacement. Great price and great toothbrush.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
I
Verified Purchase
Iwinosa E
Dallas, US
★★★★★ 4
Very good toothbrush
Color: Navy, Color: Navy
They’re very good. Kinda takes a little getting used to at first. The battery lasts for a really long time, I don’t remember the last time I charged mine and it has not failed on me at all. The timer goes on for two minutes with intervals at every thirty seconds which I think is a phenomenal feature. And it comes with a few extras.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
D
Verified Purchase
DMC
Natrona Heights, US
★★★★★ 5
Nice electric brushes.
Color: Navy
Nice electric toothbrush. Bought multiple for the household. Different settings. Stops after about 29 seconds on a certain side for you to change your a different area of mouth. Hilda charge very well. Power is decent. The extra toothbrush heads are a plus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

recommand products

Rabens Saloner - Dortia Cotton Angel Dress
97.00
Umgee - Dip Dye Ombre Round Neck Dress
43.00
Shirley Stone - Carol Leopard & Striped Raglan Top
48.00
Tractr - Pull On Ponte Mid Rise Pant
44.00
Sundress - Marine Short Dress
112.00