Mini Split R410a Low Side Suction Charging Service Gauge Hose Set 5/16" Port

SKU: PGML-5/16B1/4Y

Mini Split R410a Low Side Suction Charging Service Gauge Hose Set 5/16" Port

SKU: PGML-5/16B1/4Y

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Regular price $35.52 Sale price $29.99 Save $5.53




  • Charging hose, gauge and Low Side manifold kit for Mini Split System Installations.
  • Simple low side charging manifold contains R410a rated low side pressure gauge.
  • 2' Long, BLUE hose with 5/16" SAE connector for most newer Mini Split System service ports.
  • 2' Long, YELLOW hose with 1/4" SAE connector for vacuum pump and refrigerant tank ports.
  • Please note: This item is specifically made for new Mini Split Systems and already has the 5/16" connector for their new 5/16" service ports.

Free Shipping For All Orders Over $49


For a Limited Time we offer free shipping on All Orders Above $49 by Standard Ground or delivered by Freight (LTL) to the 48 contiguous states. Free shipping offer does not apply to Alaska, Hawaii, or any international destination. Free shipping eligibility is noted on the product page, above the price.

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Shipping Details

We only ship to the 48 contiguous United States. No shipments to APO/FPO addresses, AK, HI, PR or other US Territories. No international shipments. Due to the size and the weight of our equipment, we can only utilize well known freight companies for shipping. Each shipment will be palletized, strapped down and wrapped in stretch film to protect against damages during transit.

Upon arrival you may ask the driver to break down the palette into individual cartons to unload the goods from the truck easily. We generally include Lift Gate service. This will arrive as curb side delivery. Trucker will unload the goods from the truck to ground level. If you must have inside delivery service, there will be an additional charge which needs to be paid separately and coordinated with the freight company. We also allow free pickup from our main distribution warehouse, located in Miami area. Equipment we sell is not suitable for express or courier shipping because of their weight as well as high risk of damages.

Due to higher than expected order volume and busy sales season, larger orders may take an extra 3-5 days to be prepared for shipment. We are working around-the-clock to ship out all orders in a timely manner, and will communicate with you if there are any unexpected delays or questions.

We prepare each shipment within 72 hours after the receipt of payment (only during weekdays). Trucking companies usually pick up same day or a day after we call them that the shipment is ready. The transit may take any time between 5 to 8 business days and in rare cases up to 12 days.

We will provide tracking information after shipment. Please contact us in case of any shipment delays. CHECK YOUR INFORMATION CAREFULLY TO SUBMIT THE CORRECT DELIVERY ADDRESS, UPDATED EMAIL AND A VALID PHONE NUMBER with your order. Someone must be present to receive the cargo at the time of delivery. Delivery company will call your phone number to setup a delivery appointment for residential deliveries. If your phone number is not valid, the cargo can not be delivered and will be returned at your expense within 3 days of arrival. If the delivery is refused or can not be delivered, it will be handled as returned merchandise.

Upon arrival, count all cartons and compare with the number stated on the delivery receipt before signing. Open the cartons and inspect the goods carefully for any damages. All products have been inspected under strict ISO regulated facilities and leave our warehouse in perfect condition. Report any shipping damages to the freight carrier on the delivery receipt and file a claim. Also contact us with the description of damages and pictures, etc. Although rare, certain freight damages can occur and we are here to help.

We carry all necessary replacement and service parts and components in large quantities and make them available during and after the warranty period.

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Ask a Question
  • Is this what I would need to check for leaks during installation?

    You can use this to monitor that pressure stays steady, indicating no leaks.

  • does anyone know what the presure should be in a unit ?

    You can reference the following chart regarding this:

  • Can you charge the system with this?

    Yes you can, this would connect directly to the service port and to a vacuum pump or a container of refrigerant.

  • Is there a instructional video or a step by step guide to use this low side Charging Service Gauge Hose Set ?

    The blue hose connects to the service port on the unit and then the yellow hose connects to your vacuum pump. The blue hose is 5/16" ready to connect to the outdoor unit. The yellow is 1/4" for most vacuum pumps. The depicted valve isolates the gauge itself. This gauge also comes with a diagram on the packaging box.

  • is the fitting on the blue hose a low loss fitting?

    It is a flared, threaded connector. The service port uses a Schrader valve so some loss will be inevitable, the amount depends on how quickly it is disconnected.

  • How does this gauge administer the leak stop/refrigerant? No button like it says on the can.

    It has a knob valve for facillitating access between the bottle and the condenser unit's service port.