Can the exhaust fitting (the big red plastic cap) accept a pipe fitting?

The exhaust fitting does not accept a standard NPT fitting, the exhaust female thread is 7/8" in dia and 16 tpi.7/8" ID lies between pipe size 1/2 and 3/4

Can you tell the rated hp for this pump? I need one to easily keep 11 lbs vacuum using a pressure guage. Thanks!

Bonnie - 1/3 hp. It will hold 28 to 30in Hg in smaller sealed systems, such as automotive AC. Note that vacuum in this unit is constant and increases up to about 30in Hg. The equivalent in PSIa (a = absolute) for 30in Hg is roughly 15 PSIa. Note also that you will require a vacuum gauge to monitor vacuum; not a pressure gauge. Hope that helps.

Can i use different brand oil? Or has to be same brand?

Any brand of vacuum pump oil can be used.

What is the Warranty on this pump?

It has a Limited Warranty for 1yr from dat of purchase

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15500 VacuMaster Economy Vacuum Pump for Air Conditioning and Refrigeration Service; 2-Stage Pump, 5 CFM Free Air Displacement, 1/3HP 115V/60HZ Motor, 35 Micron Rating

Product ID: 82437973

Details

Brand
Robinair
Color
Red
Global Trade Identification Number
Item Weight
21 Pounds
Manufacturer
Robinair
Material
Aluminum

💨5 CFM free air displacement

⚙️2-stage rotary vane power

❄️35 micron high vacuum rating

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Description

⚡ Evacuate Faster, Work Smarter – The Pro’s Vacuum Pump Upgrade!

RAPID 5 CFM AIRFLOW - Maximizes efficiency by reducing system evacuation time significantly.
ERGONOMIC SURE GRIP HANDLE - Stay cool and comfortable on the move with a molded handle designed for easy transport.
ULTRA HIGH 35 MICRON VACUUM - Ensures thorough moisture removal for flawless A/C and refrigeration service.
COMPACT LIGHTWEIGHT DESIGN - Aluminum housing keeps it portable without sacrificing durability or power.
PRECISION 2 STAGE ROTARY VANE - Delivers powerful, quiet vacuum performance for rapid evacuation.

The Robinair 15500 VacuMaster Economy Vacuum Pump is a professional-grade, 2-stage rotary vane pump engineered for HVAC-R service. Featuring a robust 1/3 HP motor, 5 CFM free air displacement, and a 35 micron vacuum rating, it delivers fast, quiet, and efficient evacuation. Its compact aluminum design, ergonomic handle, and advanced filtration system make it the go-to choice for millennial pros who demand reliability and speed on every job.

Specifications

ASIN	B000O1C47M
Best Sellers Rank	#17,140 in Automotive ( See Top 100 in Automotive ) #16 in Air Conditioning Vacuum Pumps
Brand	Robinair
Customer Reviews	4.6 4.6 out of 5 stars (1,425)
Date First Available	April 2, 2004
Is Discontinued By Manufacturer	No
Item Weight	21 pounds
Item model number	15500
Manufacturer	Robinair
Manufacturer Part Number	15500
Model	15500 Vac Pump
Safety Rating	Não aplicavel
Voltage	115 Volts
Wattage	700 watts

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$814.95

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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