Reseñas de clientes para Bomba de succión VEVOR de una etapa, 4.8 CFM, 1/4 HP, para sistemas de aire acondicionado, HVAC, máximo vacío de 5 PA, kit de manómetro múltiple R410A, R134A y R22, incluye manómetro de 4 vías y manguera.

Works good but I do think for the price they should have less plastic on it. Like the exhaust housing that should be made of metal if it gets broken then its shot. But guess they don't take that under consideration.

Good product. Good price

Nice unit, works great with 134A refrigerant. Glad to have found it,as most of these units are way more money to buy! Good deal! Thanks.

looks good but not been able to use it as its missing a fitting to attach the filler hose to an r12 can

Very fast delivery... I have not yet put this bundled package to use however out of the box it seems that it is good value for the money. I plan to use it for a couple DYI mini split systems installations. I have given it 4 stars as the manifold gauge set is missing the black vacuum pump hose. Also, the owners manual indicates that the manifold gauge set is to come equipped with items not received. I have a ticket in with customer service and I am trusting that the hose and items will be shipped in short order.

Not a bad set of gauges, only issue I ever had was an o-ring that became dislodged and was blocking off one of the hoses, other than that everything works great, I've used it 4 - 5 times over the last 1 - 2 years.

Really good product however if I was use i would include a adapter in this kit. I had to buy one before I was able use your product. Now the adapter is R410a Adapter for Mini Split AC 1/4 M to 5/16 SAE Female Brass Construction this would be a very good peice to include to be able to use the gauges for hvac use and split system air-conditioning insulation as you guys have advertised on your site but other wise great product. Thanks i love buying tools from you guys.

Bonjour, Le produit semble correct mais je n'ai pas trouvé dans les notices les dimensions des raccords (cf pièces jointes). Je dois acheter des raccords pour réaliser une poche à vide et j'ai besoin de ces informations. Pourriez-vous me fournir les caractéristiques des raccords (dimensions filetages mâle et femelle et piquage rapide) ? Cordialement Pascal POLLET

Pump oil was damaged and leaked all over the inside of the package.

Vacuum pump works extremely well and pulls deep vacuum quickly. Great value for DIY HVAC work. Unfortunately the included adapters are poor quality and the seals leak, so better fittings are recommended.