How many microns can this pump do?

The seller is saying 40 micron, but the description says 150 . . . I wonder which it is? That is nearly a 400% difference.

What is the warranty?

One year warranty. please refer to www.kozyvacu.com website for details

What is needed to pull an R12 AC system

This will work on r12 or r134a.

does it have anti-siphon valve in event power to pump is disrupted?

The seller must not know but this has NO CHECK VALVE, NO ANTI SIPHONING. Trust me, I've used this several times and I like to put mine on a timer. I found out the hard way. A bunch of oil spilled back in my vacuum chamber and lost over $500 worth of product. Kozyard LLC must not care that people use these things on equipment that will cost a lot of money if they tell us a bold face lie.

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Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450)

Single-Stage HVAC Vacuum Pump, 4.5CFM - Ideal for AC Repair Tools, Car AC Vacuum Pump, AC Vacuum Pump Kit, and Recovery Machine HVAC - Also Known as Bomba de Vacio A/C (TA450)

Product ID: 39477145

⚡4.5 CFM high flow rate

⏱️150 Micron ultimate vacuum

🛠️1/3HP rotary vane motor

€ 216.93

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Description

⚙️ Elevate your HVAC game with precision power and pro-level reliability!

ROBUST 1 3 HP MOTOR - Durable rotary vane motor built to withstand daily professional use.
POWERFUL 4 5 CFM FLOW - Maximize efficiency with industry-leading airflow for rapid vacuuming.
PLUG PLAY CONVENIENCE - Complete AC vacuum pump kit for quick setup—perfect for pros and DIYers alike.
VERSATILE MULTI USE DESIGN - From automotive AC to resin degassing, one pump does it all.
PRECISION 150 MICRON VACUUM - Achieve near-perfect vacuum levels for flawless AC and HVAC repairs.

The Kozyvacu Single-Stage HVAC Vacuum Pump (TA450) delivers a powerful 4.5 CFM flow rate and an ultimate vacuum of 150 microns, powered by a durable 1/3HP rotary vane motor. Designed for versatile use across automotive, HVAC, refrigeration, and industrial applications, it comes as a complete kit for easy setup and long-lasting performance, making it the go-to tool for professionals and enthusiasts aiming for flawless AC system maintenance.

Specifications

ASIN	B01MY0C5EZ
Best Sellers Rank	#78,633 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Lab Vacuum Pumps
Date First Available	December 20, 2016
Is Discontinued By Manufacturer	No
Item Weight	12.8 pounds
Item model number	TA450
Manufacturer	Kozyard LLC
Product Dimensions	11 x 8.5 x 4.7 inches

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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€ 216.93

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered 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 Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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I loved the variety of products available. Will definitely shop again.

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