Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC
Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC
Fast Delivery
Free returns
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Returns
Returns
We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.
Care Instructions
Care Instructions
To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.
Shipping
Shipping
Orders are processed within 1–3 business days.
- Standard Shipping: 5–9 business days — $3.95
- Express Shipping: 4–7 business days — $9.95
Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.
Powerful Performance for Demanding Jobs
Built for both professionals and serious DIYers, this Vacuum Pump 7 CFM 3/4HP Dual Stages Air Conditioning Vacuum Pump 2Stage system delivers exceptional power, durability, and reliability. Featuring a fast 7 CFM flow rate, dual-stage rotary vane design, and a heavy-duty 3/4HP copper motor, this vacuum pump is engineered to create an ultimate vacuum of 0.3Pa, ensuring precision results for even the most demanding HVAC and degassing tasks.
Durable 5 Gallon Vacuum Chamber
The included 5 gallon vacuum chamber is constructed from industrial-grade stainless steel, resistant to chemical corrosion, abrasion, and high pressures. Perfect for degassing epoxy resin, urethane, silicone, or extracting essential oils, this chamber is built to last. The clear viewing lid and precision pressure gauge provide accurate vacuum control, making this a go-to choice for both commercial and home applications.
Advanced Monitoring & Overheat Protection
Keep your setup running smoothly with built-in safeguards. The oil-viewing window allows for easy monitoring of oil levels to avoid deficiencies, while the built-in thermal protection prevents overheating, reducing downtime and extending service life. A shock-proof base ensures stable and quiet operation even during extended use.
Complete with Practical Accessories
This complete kit includes a manifold gauge set and high-quality hose with steel-wire reinforcement for secure and leak-free operation. The non-stick silicone gasket makes cleanup simple after each use. Whether you're working on air conditioning systems, refrigerators, or automotive AC, everything you need is included.
Versatile Applications
This manifold gauge and hose for air conditioning systems kit is widely applicable for:
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HVAC servicing and air conditioner maintenance
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Auto AC system vacuuming and refilling
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Refrigeration repair and leak testing
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Vacuum packaging, laboratory work
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Resin degassing, silicone mold casting, and essential oil extraction
From home garages to professional repair shops, this kit is an essential tool for precision vacuum work.

what our customers say about us
4.9
Based on 100+ Reviews
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EEmily R.Verified BuyerPerfect for a summer weddingI wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 23 2
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OOlivia H.Verified BuyerBeautiful dressReally happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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SSarah T.Verified BuyerSo flatteringI have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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CChloe W.Verified BuyerWorth every dollarThe quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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AAmanda K.Verified BuyerEngagement photo approvedBought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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NNicole B.Verified BuyerRuns slightly roomyI was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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HHannah C.Verified BuyerComfortable all eveningWore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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MMegan L.Verified BuyerLove the qualityBeautiful stitching and a really elegant design. It feels much more expensive than it actually is.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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RRachel S.Verified BuyerTrue to sizeI followed the size chart and ordered a Medium. It fit exactly the way I wanted.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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AAshley D.Verified BuyerReceived so many complimentsEveryone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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LLauren P.Verified BuyerVacation favoritePacked this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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BBrittany G.Verified BuyerLovely dressThe zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0
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KKayla N.Verified BuyerHelpful customer serviceI wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.Dual Stage Vacuum Pump CFM with Gallon Chamber & Manifold Gauge Hose Kit, Air Conditioning Vacuum Pump for HVAC Was this helpful? 0 0