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ROBINAIR R1234yf A/C High/Low Couplers: Automotive A/C, Anodized Aluminum - Refrigerant Machine Replacement Hoses & Couplers
ROBINAIRRefrigerant Machine Replacement Hoses & Couplers

ROBINAIR R1234yf A/C High/Low Couplers: Automotive A/C, Anodized Aluminum

The ROBINAIR R1234yf A/C High/Low Couplers (MPN 18124) are a 2-piece service coupler set made of anodized aluminum, designed for automotive A/C applications. Compatible with R-1234YF A/C System Service equipment…

SKU 3G-OTH-511878

Brand
ROBINAIR
Item
R1234yf A/C High/Low Couplers: Automotive A/C, Anodized Aluminum
Category
Refrigerant Machine Replacement Hoses & Couplers
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Technical Specifications

ROBINAIR
Manufacturer Part Number
18124
Type
Anodized Aluminum
Material
Anodized Aluminum
Pieces
2
Application
Automotive A/C
Product Type
Service Coupler Set
Compatible Fluid Evacuator Manufacturer Model Number
R-1234YF A/C System Service
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ROBINAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROBINAIR R1234yf A/C High/Low Couplers (MPN 18124) are a 2-piece service coupler set made of anodized aluminum, designed for automotive A/C applications. Compatible with R-1234YF A/C System Service equipment, these couplers enable connection to high and low sides of the system. 3G Electric interprets your demand, sources genuine ROBINAIR parts, and provides specialist support across 14 industrial departments — with deep expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the ROBINAIR R1234yf A/C High/Low Couplers used for?

The ROBINAIR R1234yf A/C High/Low Couplers (MPN 18124) are used to connect service equipment to the high and low sides of automotive R-1234YF air conditioning systems during evacuation, charging, or diagnostics. The 2-piece anodized aluminum set ensures a secure, leak-resistant connection for professional A/C service.

What are the specifications of the ROBINAIR 18124 couplers?

The ROBINAIR 18124 couplers are a 2-piece service coupler set made of anodized aluminum. They are designed for automotive A/C applications and are compatible with R-1234YF A/C System Service equipment. The set includes both high and low side couplers for complete system access.

Where to buy ROBINAIR R1234yf A/C couplers worldwide?

3G Electric supplies genuine ROBINAIR R1234yf A/C High/Low Couplers (MPN 18124) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order these anodized aluminum service couplers for automotive A/C applications.

How to install ROBINAIR R1234yf A/C High/Low Couplers?

To install ROBINAIR R1234yf A/C High/Low Couplers, first ensure the A/C system is depressurized. Attach the high-side coupler to the high-side service port and the low-side coupler to the low-side port, then connect to your R-1234YF service machine. Always follow the equipment manufacturer's instructions for safe operation.

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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