We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
ROBINAIR Couplers for R-134a Hoses, 2-Piece Set - Refrigerant Machine Replacement Hoses & Couplers
ROBINAIRRefrigerant Machine Replacement Hoses & Couplers

ROBINAIR Couplers for R-134a Hoses, 2-Piece Set

The ROBINAIR Couplers (MPN 18192) are a 2-piece coupler set for automotive A/C applications, designed for use with R-134a hoses. These couplers serve as replacement components for refrigerant machine hoses and…

SKU 3G-OTH-511875

Brand
ROBINAIR
Item
Couplers for R-134a Hoses, 2-Piece Set
Part Number
18192
Category
Refrigerant Machine Replacement Hoses & Couplers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ROBINAIR
Manufacturer Part Number
18192
Pieces
2
Application
Automotive A/C
Product Type
Coupler
Compatible Fluid Evacuator Manufacturer Model Number
R-134a Hoses

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ROBINAIR Couplers (MPN 18192) are a 2-piece coupler set for automotive A/C applications, designed for use with R-134a hoses. These couplers serve as replacement components for refrigerant machine hoses and couplers, compatible with fluid evacuator models using R-134a hoses.

Frequently Asked Questions

What are ROBINAIR Couplers 18192 used for?

ROBINAIR Couplers 18192 are replacement components for automotive A/C refrigerant machine hoses. They connect R-134a hoses to fluid evacuator systems, enabling proper refrigerant recovery, recycling, and charging during A/C service on vehicles.

What are the specifications of ROBINAIR Couplers 18192?

The ROBINAIR Couplers 18192 are a 2-piece coupler set designed for automotive A/C applications. They are compatible with R-134a hoses and fluid evacuator models using those hoses. The manufacturer part number is 18192, and the product type is Coupler.

Where to buy ROBINAIR Couplers 18192 worldwide?

3G Electric supplies ROBINAIR Couplers 18192 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source these couplers for your automotive A/C service needs.

How to install ROBINAIR Couplers 18192 on R-134a hoses?

Installation typically involves attaching the ROBINAIR Couplers 18192 to the R-134a hose ends using the appropriate fittings. Ensure the O-rings are clean and lubricated with compatible refrigerant oil. Tighten connections securely to prevent leaks during A/C system evacuation and charging.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Mineral-based lubricant for use in HVAC and refrigeration vacuum pumps. Provides sealing, lubrication, and cooling of pump internals during system evacuation. Helps maintain deep vacuum levels and extend pump service life
ROBINAIR
Mineral-based lubricant for use in HVAC and refrigeration vacuum pumps. Provides sealing, lubrication, and cooling of pump internals during system evacuation. Helps maintain deep vacuum levels and extend pump service life
The ROBINAIR LD7 is a refrigerant leak detector for indoor and outdoor use. It includes a Leak Test Vial to assist in locating refrigerant leaks in air conditioning systems. This accessory is used by HVAC technicians during maintenance and repair of AC equipment
ROBINAIR
The ROBINAIR LD7 is a refrigerant leak detector for indoor and outdoor use. It includes a Leak Test Vial to assist in locating refrigerant leaks in air conditioning systems. This accessory is used by HVAC technicians during maintenance and repair of AC equipment
Automotive-grade quick coupler for refrigerant service systems. Enables fast connection and disconnection of hoses during AC maintenance or repair. Replacement coupler for professional refrigerant machines
PRO-SET
Automotive-grade quick coupler for refrigerant service systems. Enables fast connection and disconnection of hoses during AC maintenance or repair. Replacement coupler for professional refrigerant machines
Bypass kit 2V 3flex1500mm R410 R32 R407 R134
Parker
Bypass kit 2V 3flex1500mm R410 R32 R407 R134

More from ROBINAIR

View all ROBINAIR parts
ROBINAIR
ROBINAIR
Pack of three 60-inch refrigerant hoses with 1/4-inch female flare (FFL) connections and integrated ball valves. Designed for use with refrigerant recovery, recycling, and charging machines to connect to system service ports. The ball valves allow flow control and shutoff without disconnecting the hose
This oil injector is designed for injecting oil into fully pressurized A/C systems during service or repair. It includes a Low Side Manual Quick Coupler and is constructed from plastic with brass and steel components. Suitable for automotive and commercial refrigeration applications requiring precise oil charging
ROBINAIR
This oil injector is designed for injecting oil into fully pressurized A/C systems during service or repair. It includes a Low Side Manual Quick Coupler and is constructed from plastic with brass and steel components. Suitable for automotive and commercial refrigeration applications requiring precise oil charging
ROBINAIR
ROBINAIR
Vacuum gauge for measuring vacuum levels in HVAC and refrigeration systems during evacuation. Used to confirm removal of moisture and air before system charging. Compatible with refrigerant machine replacement hoses and couplers
Replacement hose set for refrigerant recovery, recycling, and charging equipment. Connects components in HVAC and refrigeration service machines for leak-free refrigerant transfer during maintenance and repair operations
ROBINAIR
Replacement hose set for refrigerant recovery, recycling, and charging equipment. Connects components in HVAC and refrigeration service machines for leak-free refrigerant transfer during maintenance and repair operations
ROBINAIR
ROBINAIR
Pack of three 60-inch replacement hoses with 45-degree fittings for refrigerant recovery, recycling, or charging equipment. Designed for connecting service machines to system ports in HVAC and refrigeration applications. The angled fittings facilitate access in confined spaces
The ROBINAIR LD9-TG is a refrigerant leak detector for indoor and outdoor use. It includes Dual Mode Tracer Gas to assist in locating leaks in HVAC and refrigeration systems
ROBINAIR
The ROBINAIR LD9-TG is a refrigerant leak detector for indoor and outdoor use. It includes Dual Mode Tracer Gas to assist in locating leaks in HVAC and refrigeration systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first