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ROBINAIR Oil Injector - Refrigerant Machine Replacement Hoses & Couplers
ROBINAIRRefrigerant Machine Replacement Hoses & Couplers

ROBINAIR Oil Injector

The ROBINAIR Oil Injector (MPN 18490) is a brass/plastic/steel refrigerant machine replacement hose and coupler designed for fully pressurized A/C systems. It includes a Low Side Manual Quick Coupler and is…

SKU 3G-OTH-511886

Brand
ROBINAIR
Item
Oil Injector
Part Number
18490
Category
Refrigerant Machine Replacement Hoses & Couplers
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Technical Specifications

ROBINAIR
Manufacturer Part Number
18490
Type
Brass/Plastic/Steel
Material
Plastic
Includes
Low Side Manual Quick Coupler
Application
Fully Pressurized A/C Systems
Product Type
Oil Injector

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ROBINAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROBINAIR Oil Injector (MPN 18490) is a brass/plastic/steel refrigerant machine replacement hose and coupler designed for fully pressurized A/C systems. It includes a Low Side Manual Quick Coupler and is constructed from plastic. This oil injector is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the ROBINAIR Oil Injector 18490 used for?

The ROBINAIR Oil Injector 18490 is used to inject oil into fully pressurized A/C systems during service or repair. It connects via the included Low Side Manual Quick Coupler, making it suitable for automotive and commercial refrigeration applications where precise oil charging is required.

What are the specifications of the ROBINAIR Oil Injector 18490?

The ROBINAIR Oil Injector 18490 is a brass/plastic/steel refrigerant machine replacement hose and coupler. It is designed for fully pressurized A/C systems, includes a Low Side Manual Quick Coupler, and is constructed from plastic. The manufacturer part number is 18490.

Where to buy the ROBINAIR Oil Injector 18490 worldwide?

3G Electric supplies the ROBINAIR Oil Injector 18490 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine equipment to your location. Contact us for availability and lead time on this oil injector.

How to install the ROBINAIR Oil Injector 18490?

To install the ROBINAIR Oil Injector 18490, connect the Low Side Manual Quick Coupler to the A/C system's low-side service port. Ensure the system is fully pressurized and follow standard refrigerant handling safety procedures. Always refer to the vehicle or equipment service manual for specific instructions.

Used in

Common applications for ROBINAIR
Automotive service — Robinair recovery and recycling machines for refrigerant extraction and purification.
HVAC maintenance — Robinair manifold gauges and leak detectors for pressure diagnostics and leak location.
Industrial refrigeration — Robinair refrigerant analyzers for verifying refrigerant type and purity.
Fleet maintenance — Robinair coolant exchangers for antifreeze replacement in vehicle cooling systems.
Field service — Robinair digital pocket thermometers for temperature measurement in HVAC and refrigeration.
Workshop repair — Robinair replacement filter-driers and valve cores for maintaining recovery equipment.
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ROBINAIR Products

3G Electric supplies ROBINAIR refrigerant machine replacement hoses & couplers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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