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OMT Combo 3.5CFM 1/4HP HVAC Vacuum Pump & A/C Manifold Gauge Set 3 Hoses AC Work

⭐⭐⭐⭐⭐Free Vacuum Oil & Gloves,2 R134a Taps,Adapters
premiumautopart
(34876)
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US $89.99
or Best Offer
Was US $99.99 (10% off)What does this price mean?
Recent sales price provided by the seller
or 4 interest-free payments of $22.50 available with
Condition:
New
Sale ends in: 3d 19h
More than 10 available266 sold
Breathe easy. Free shipping and returns.
This one's trending. 266 have already sold.
Shipping:
Free 2-4 day delivery
Get it between Fri, Nov 7 and Mon, Nov 10 to 94104.
Located in: Ontario, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
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Seller assumes all responsibility for this listing.
eBay item number:265259810290
Last updated on Oct 29, 2025 06:35:34 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Vacuum Units
Micron
Features
Digital
Number of Valves
2
Custom Bundle
No
Material
Aluminum Alloy, A3 Steel, Copper, Rubber, Plastic
Input Power
110V/60Hz
Rated Power
0.25 hp (186W)
Ultimate Vacuum
37.5 Microns (5 Pa)
Flow Rate
3.5 cfm (5.9 m3/h)
Oil Capacity
0.26 qt. (250 mL)
Low-Pressure Gauge Range
-15 to 250 psi (-1 to 17 Bars)
High-Pressure Gauge Range
-15 to 500 psi (-1 to 34 Bars)
Hose Burst Pressure
3000 psi (207 Bars)
Hose Diameter
0.25 or 0.5 in. (6.4 or 12.8 mm)
Hose Length
4 ft. (1.2 m) ea.
Package Dimensions
14 x 11 x 13 in. (35.5 x 28 x 33 cm)
Package Weight
18.7 lb. (8.5 kg)
UPC
661596120888
Brand
Unbranded
Type
Manifold, Gauge & Hose Set
Gauge Purpose
Vacuum, Pressure
Refrigerant
R-502, R-134a, R-12, R-22
Color
Multicolor
MPN
R134A
Gauge Fill
Oil
Category

About this product

Product Identifiers

Brand
Unbranded
MPN
R134A
UPC
0661596120888
eBay Product ID (ePID)
14026707065

Product Key Features

Gauge Purpose
Vacuum, Pressure
Refrigerant
R-502, R-134a, R-12, R-22
Gauge Fill
Oil
Color
Multicolor
Type
Manifold, Gauge & Hose Set

Item description from the seller

About this seller

premiumautopart

99.1% positive feedback•162K items sold

Joined Jun 2013
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Business & IndustrialConsumer ElectronicseBay MotorsHealth & BeautyHome & GardenPet SuppliesOther

Seller feedback (36,663)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The pump worked fine. Good value. The gauges had real problems as both failed after about 2 hours of use! I had some used gauges that I swapped on to the manifold, so I was able to complete my job.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Wouldn't buy from this seller again. Advertising comes with 2 R134a but there is no R134a in the package. They stll have the same false advertisement. Don't know what Ebay going to do about it. Shipping arrived 1 day late. Have not use the pump and guage yet. Will post again if it works or not.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product as described. I used this to vacuum and recharge my car AC. Worked perfect! Material is good and product works just as it should. Finally have AC again.
See all feedback

Product ratings and reviews

Learn more
4.2
12 product ratings
  • 9 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 11 reviews
  • by chda_607
    Aug 12, 2023Top critical review

    Pump seems to work good but the gauges are really cheap.

    Everything seems to work and the vaccum pump seems good but the gauges seem to be built extra cheap.

    Verified purchase: YesCondition: NewSold by: globalfreeshipping

  • by jimj_5944
    Jul 28, 2025

    Product did not work when set up was complete?

    This morning I started to set this up.. I added the oil and tested the vac. and it ran and showed vaccum and so I proceeded to set up the guages and prepaired to proceed to vaccum the system on my 1993 Chevy truck.....But when I hooked up the Vac, it would not run, just hummed. IDo not know what to do next/??? Nice unit if it will be fixed.

    Verified purchase: YesCondition: NewSold by: fahavor_fhv

  • by lm3505
    Mar 19, 2025

    Great product used it work perfectly ...

    Great product used it work perfectly thanks

    Verified purchase: YesCondition: NewSold by: optics_scope

  • by edmo6770
    Sep 27, 2022

    Hoses

    Sorry to say that I got some issue on this item because the hose is much that’s why I need to buy the new set of hose so I can use the vacuum pump

    Verified purchase: YesCondition: Pre-OwnedSold by: rebound.discount

  • by outdoorblues
    Mar 14, 2025

    pump works great...

    pump works great

    Verified purchase: YesCondition: NewSold by: optics_scope

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