ROBINAIR Oil Injector: Fully Pressurized A/C Systems
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
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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
Is the ROBINAIR Oil Injector: Fully Pressurized A/C Systems available from 3G Electric?
Yes — 3G Electric supplies genuine ROBINAIR products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the ROBINAIR Oil Injector: Fully Pressurized A/C Systems?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for refrigerant machine replacement hoses & couplers?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all refrigerant machine replacement hoses & couplers we distribute.
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Common applications for ROBINAIRROBINAIR 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.








