3CFM 1/4 HP Vacuum Pump HVAC Refrigeration AC Manifold Gauge

3CFM 1/4 HP Vacuum Pump HVAC Refrigeration AC Manifold Gauge

$33.94
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3CFM 1/4 HP Vacuum Pump HVAC Refrigeration AC Manifold Gauge

3CFM 1/4 HP Vacuum Pump HVAC Refrigeration AC Manifold Gauge

$33.94

A convenient kit use to diagnose and service a vehicle's A/C system. This A/C Manifold Gauge Set can be used to test, evacuate and fill automotive or household air conditioning systems. With a carrying tote convenient storage and easy transportation.

Manifold Gauge Features:

  • Heavy duty hook for hanging the manifold gauge in place
  • No-flutter gauge design
  • Solid Brass connections
  • 36" Color coded charging hose
  • Designed to meet 1/4" Standard SAE requirement for refrigerant permutation
  • Ideal for R12, R22, R134a, R410a
  • Quick disconnect couplers for high/low fittings included

Technical Specifications:

  • Operating Pressure: 600 PSI
  • Burst Pressure: 3000 PSI
  • Manifold Blue Gauge (low): 0-150 PSI
  • Gauge Reading: R12, R22, R134a, R410a
  • Hose Length: 6 Feet

Vacuum Pump Features:

  • Easy To See Oil Level Window - Oil viewing windows allows you to monitor oil quality and levels
  • Easy To Maintain - Oil drain plug located at bottom of oil reservoir
  • Easy To Operate - On/off switch
  • Turn On & Go - Easy start & maintenance free
  • Efficient Cooling - Built-in high volume cooling fan for extended use
  • Portability - Non slip contoured carrying handle
  • Safety - Exhaust port with cap

Technical Specifications:

  • Free Air Displacement: 3 CFM
  • Microns Rating: 75 microns (10pa)
  • Power: 1/4HP
  • Voltage 110V/60hz
  • RPM: 1400
  • Ultimate Vacuum: 5pa
  • Oil Capacity: 220mL
  • Inlet Port: 1/4" Flare

Package Content:

  • Manifold Gauge Kit
  • Vacuum Pump
  • Carrying Tote

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On all orders within the US

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Frequently asked questions

What is your return policy?

We accept returns within 30 days of delivery for defective items, transit damage (report within 72 hours with photos), or wrong items received. We do not accept returns for change of mind. Email support@onamar.com with your order number and photos to initiate a return.

What payment methods do you accept?

We accept Visa, Mastercard, Maestro, American Express, JCB, Diners Club, and Discover. All payments are processed securely through Shopify Payments with 256-bit SSL encryption.

How long does shipping take?

Orders are processed within 0-1 business days (Monday-Saturday). Once shipped, standard delivery takes 2-3 business days. Total estimated delivery time is 2-4 business days from the date of purchase. You will receive a tracking number by email once your order ships.

Is my payment information secure?

Absolutely. Our store is powered by Shopify, which uses 256-bit SSL encryption and is Level 1 PCI DSS certified - the highest level of payment security available. We never store your full card details on our servers.

How do I contact you?

You can reach us by email at support@onamar.com or by phone at +1 (613) 266-9303, Monday-Friday, 9:00 AM - 6:00 PM ET. We aim to respond to all inquiries within 1-2 business days.

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