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 Serto 5/8" connector - Accessories & Installation
OEMAccessories & Installation

OEM Serto 5/8" connector

OEM Serto 5/8" connector is a refrigeration fitting designed for fluid transfer systems. It features SAE flare connection type and complies with NF EN 378-2 (June 2000) safety standards, making it suitable for HVAC…

SKU 3G-CBM-05623

Brand
OEM
Item
Serto 5/8" connector
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
standard
NF EN 378-2 (June 2000)
connector size
5/8 inch
connection type
SAE flare

Technical Documents

(1)
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 Serto 5/8" connector is a refrigeration fitting designed for fluid transfer systems. It features SAE flare connection type and complies with NF EN 378-2 (June 2000) safety standards, making it suitable for HVAC and industrial cooling applications requiring reliable leak-free joints.

Frequently Asked Questions

What is the OEM Serto 5/8" connector used for?

The OEM Serto 5/8" connector is a refrigeration fitting used in HVAC and industrial cooling systems for fluid transfer. It provides reliable leak-free joints in piping circuits, complying with NF EN 378-2 (June 2000) safety standards for flared connections.

What are the specifications of the OEM Serto 5/8" connector?

The OEM Serto 5/8" connector has a 5/8 inch connector size with an SAE flare connection type. It complies with NF EN 378-2 (June 2000) European safety standards for flared joints, ensuring compatibility with standard refrigeration tubing.

Where to buy the OEM Serto 5/8" connector in Singapore?

3G Electric supplies the OEM Serto 5/8" connector to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this refrigeration fitting.

How to install the OEM Serto 5/8" connector?

To install the OEM Serto 5/8" connector, prepare the tube end with a clean square cut and deburr. Use a flaring tool to create a 45° SAE flare, then tighten the nut against the connector body. Follow NF EN 378-2 guidelines for torque to ensure a leak-free joint.

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

Cross-referenced by specification & description
Serto fitting 3/8"
OEM
Serto fitting 3/8"
1/4" Serto fitting
OEM
1/4" Serto fitting
Serto coupling 1/2"
OEM
Serto coupling 1/2"
3/4" Serto fitting
OEM
3/4" Serto fitting
Cap 5/8
OEM
Cap 5/8
Sleeve FF 5/8
OEM
Sleeve FF 5/8

More from OEM

View all OEM parts
Quick straight connector with pressure 1/4 3/8
OEM
Quick straight connector with pressure 1/4 3/8
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"

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first