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3G Electric
SUR-R Standard Steel Inverted Flare Tube Fitting, 9/16"-18 Thread, 4-Pack - Standard Steel Inverted Flare Tube Fittings
SUR-RStandard Steel Inverted Flare Tube Fittings

SUR-R Standard Steel Inverted Flare Tube Fitting, 9/16"-18 Thread, 4-Pack

The SUR-R Flared Fitting Nut is a standard steel inverted flare tube fitting for 3/16 in OD fittings, supplied as a 4-pack with a 9/16"-18 thread size A (MPN BR155).

SKU 3G-OTH-741904

Also listed as: BR 155 · BR-155

Brand
SUR-R
Item
Standard Steel Inverted Flare Tube Fitting, 9/16"-18 Thread, 4-Pack
Part Number
BR155
Category
Standard Steel Inverted Flare Tube Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SUR-R
Manufacturer Part Number
BR155
Type
Flared, 9/16"-18 Thread Size A, Steel, 4 PK
Thread Size A
9/16"-18

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SUR-R Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUR-R Flared Fitting Nut is a standard steel inverted flare tube fitting for 3/16 in OD fittings, supplied as a 4-pack with a 9/16"-18 thread size A (MPN BR155).

Frequently Asked Questions

What is a SUR-R flared fitting nut used for?

A SUR-R flared fitting nut creates a leak-proof seal in hydraulic and fuel systems by compressing a flared tube end against a mating cone. It is commonly used in automotive, industrial machinery, and fluid power applications requiring reliable connections at 3/16 in OD tubing.

What are the specifications of the SUR-R flared fitting nut?

This SUR-R flared fitting nut has a 3/16 in OD fitting size, 9/16"-18 thread size A, and is made of steel. It is a standard inverted flare tube fitting supplied as a 4-pack with manufacturer part number BR155. The steel construction provides durability in high-pressure fluid systems.

Where to buy SUR-R flared fitting nuts worldwide?

3G Electric supplies SUR-R flared fitting nuts worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine fittings across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install a SUR-R flared fitting nut?

To install a SUR-R flared fitting nut, slide the nut over the tube end, then flare the tube using a flaring tool. Thread the nut onto the mating fitting and tighten to the manufacturer's recommended torque. Avoid over-tightening to prevent thread damage or leakage. Always use compatible tube and fitting materials.

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SUR-R Products

3G Electric supplies SUR-R standard steel inverted flare tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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