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ROBINAIR Oil Injector: Fully Pressurized A/C Systems - Refrigerant Machine Replacement Hoses & Couplers
ROBINAIRRefrigerant Machine Replacement Hoses & Couplers

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

Brand
ROBINAIR
Item
Oil Injector: Fully Pressurized A/C Systems
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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.

Used in

Common applications for ROBINAIR
HVAC/R service — ROBINAIR ratcheting box end wrenches for tightening and loosening refrigerant line fittings
Refrigeration system diagnostics — ROBINAIR digital pocket thermometer for measuring superheat and subcooling
Automotive cooling system maintenance — ROBINAIR coolant test strips for checking nitrite levels in engine coolant
Field repair of compressors — ROBINAIR offset wrenches for accessing fasteners in confined spaces
Preventive maintenance of chillers — ROBINAIR thermometer for verifying operating temperatures

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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