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

ROBINAIR Oil Injector

<p>The ROBINAIR Oil Injector (Part Number 18490) is a specialized tool designed for fully pressurized A/C systems. It includes a low side manual quick coupler, making it easy to connect and inject oil into the…

SKU 3G-OTH-511886

Brand
ROBINAIR
Item
Oil Injector
Part Number
18490
Category
Refrigerant Machine Replacement Hoses & Couplers
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

Technical Documents

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

Product Description

<p>The ROBINAIR Oil Injector (Part Number 18490) is a specialized tool designed for fully pressurized A/C systems. It includes a low side manual quick coupler, making it easy to connect and inject oil into the system. Constructed with a plastic body and featuring brass and steel components, this injector offers durability and reliable performance for professional use.</p><p>Ideal for HVAC technicians and automotive workshops, this oil injector ensures precise oil addition during A/C servicing. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the manufacturer part number and what does it include?

The manufacturer part number is 18490. It includes a low side manual quick coupler, and the product is an oil injector made of plastic with brass and steel components.

Is this oil injector compatible with fully pressurized A/C systems?

Yes, it is specifically designed for use with fully pressurized A/C systems, as stated in the product specifications.

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
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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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