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

3G Electric
NU-CALGON 4177-31 Flared Fitting Seal Kit - Flaring Tool Adapters & Accessories
NU-CALGONFlaring Tool Adapters & Accessories

NU-CALGON 4177-31 Flared Fitting Seal Kit

The NU-CALGON Flared Fitting Seal Kit (Mfr Part # 4177-31) is a flaring tool adapter and accessory designed for 45° flare fittings. It is constructed from copper, as specified by the manufacturer.

SKU 3G-OTH-262326

Also listed as: 417731 · 4177 31

Brand
NU-CALGON
Item
4177-31 Flared Fitting Seal Kit
Part Number
4177-31
Category
Flaring Tool Adapters & Accessories
Available to Order
Also known as:4177-31NU-CALGON
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

NU-CALGON
Manufacturer Part Number
4177-31

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

NU-CALGON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NU-CALGON Flared Fitting Seal Kit (Mfr Part # 4177-31) is a flaring tool adapter and accessory designed for 45° flare fittings. It is constructed from copper, as specified by the manufacturer.

Frequently Asked Questions

What is the NU-CALGON Flared Fitting Seal Kit used for?

The NU-CALGON Flared Fitting Seal Kit (part 4177-31) is used to create a leak-proof seal on 45° flare fittings in HVAC and refrigeration systems. It is a flaring tool adapter and accessory made from copper, ensuring compatibility with standard flare connections during installation or repair.

What are the specifications of the NU-CALGON Flared Fitting Seal Kit?

The NU-CALGON Flared Fitting Seal Kit has manufacturer part number 4177-31. It is constructed from copper and designed for 45° flare fittings. This kit serves as a flaring tool adapter and accessory, providing a reliable seal for copper tubing connections in refrigeration and air conditioning applications.

Where to buy the NU-CALGON Flared Fitting Seal Kit worldwide?

You can source the NU-CALGON Flared Fitting Seal Kit (4177-31) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct copper seal kit for 45° flare fittings.

How to install the NU-CALGON Flared Fitting Seal Kit?

To install the NU-CALGON Flared Fitting Seal Kit, first ensure the 45° flare fitting and copper tubing are clean and free of debris. Place the copper seal between the flare nut and fitting, then tighten the nut to the manufacturer's recommended torque. Avoid over-tightening to prevent damage to the seal.

Used in

Common applications for NU-CALGON
Commercial HVAC maintenance — NU-CALGON Heat Conducting Compound for improving heat transfer in heat exchangers
Refrigeration system repair — NU-CALGON Flared Fitting Seal Kit for sealing 45° flare connections
Industrial refrigeration — NU-CALGON Emkarate RL68HP synthetic oil for HC refrigerant compressors
HVAC system flushing — NU-CALGON Flush Injection Tool for cleaning A/C Re-New series components
Freeze protection in cooling towers — NU-CALGON Freez-Kontr'l 95/5 for low-temperature glycol systems
Evacuation pump maintenance — NU-CALGON ISO-46 pump oil for refrigerant evacuation pumps
Not sure this is the right part? Photo-identify it

NU-CALGON Products

3G Electric supplies NU-CALGON flaring tool adapters & accessories. 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

More from NU-CALGON

View all NU-CALGON parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first