Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OEM Quick straight connector with pressure 1/4 3/8 - Accessories & Installation
OEMAccessories & Installation

OEM Quick straight connector with pressure 1/4 3/8

OEM quick straight connector for HVAC/refrigeration systems, rated to 45 bar and -40°C to 120°C. Features dual seal system in bronze construction for 1/4" x 3/8" connections compatible with HCFC and HFC refrigerants.

SKU 3G-CBM-05677

Brand
OEM
Item
Quick straight connector with pressure 1/4 3/8
Category
Accessories & Installation
UNSPSC
40172501 — Brass pipe connector
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 — 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

OEM
size
1/4" x 3/8"
type
quick straight connector
sealing
dual seal system
material
bronze
refrigerant
HCFC & HFC
max pressure bar
45
temperature max c
120
temperature min c
-40
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

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

Product Description

OEM quick straight connector for HVAC/refrigeration systems, rated to 45 bar and -40°C to 120°C. Features dual seal system in bronze construction for 1/4" x 3/8" connections compatible with HCFC and HFC refrigerants.

Frequently Asked Questions

What is the OEM quick straight connector with pressure 1/4 3/8 used for?

The OEM quick straight connector is used for connecting copper tubing in HVAC and refrigeration systems. It is compatible with HCFC and HFC refrigerants, making it suitable for commercial and industrial cooling applications where a reliable, leak-free joint is required.

What are the specifications of the OEM quick straight connector 1/4 x 3/8?

The OEM quick straight connector (SKU 3G-CBM-05677) has a size of 1/4" x 3/8", a maximum working pressure of 45 bar, and a temperature range of -40°C to 120°C. It features a bronze body with a dual seal system for leak-free performance with HCFC and HFC refrigerants.

Where to buy OEM quick straight connectors in Singapore?

You can source OEM quick straight connectors in Singapore through 3G Electric. We supply genuine OEM fittings and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OEM refrigeration components.

How to install a OEM quick straight connector?

To install a OEM quick straight connector, cut the copper tube cleanly, deburr the end, and mark the insertion depth. Push the tube fully into the connector until it stops. The dual seal system creates a leak-free joint. To disconnect, press the release clip and pull the tube out.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
Not sure this is the right part? Photo-identify it

OEM Products

3G Electric supplies OEM accessories & installation. 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

More from OEM

View all OEM parts
Service T 3/8"
OEM
Service T 3/8"
Reducer coupling FF 1/2- 3/8
OEM
Reducer coupling FF 1/2- 3/8
Quick coupling T under pressure 5/8"
OEM
Quick coupling T under pressure 5/8"
Reducing coupling FF 7/8- 3/4
OEM
Reducing coupling FF 7/8- 3/4
1/4" service T-fitting
OEM
1/4" service T-fitting
Quick coupling 90° pressure 3/4"
OEM
Quick coupling 90° pressure 3/4"
Quick coupling SAE 1/4"
OEM
Quick coupling SAE 1/4"
Straight elbow 7/8"
OEM
Straight elbow 7/8"

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first