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BERNARDCenterfire Series Nozzles

BERNARD Nozzle: Small Centerfire, 5/8 in, Straight, Flush

The BERNARD NS-5800B is a Small Centerfire Nozzle from the Centerfire Series, featuring a 5/8 in straight, flush, brass design. It is a self-insulated, standard-duty nozzle with a flush nozzle-to-tip relationship…

SKU 3G-OTH-355694

Brand
BERNARD
Item
Nozzle: Small Centerfire, 5/8 in, Straight, Flush
Category
Centerfire Series Nozzles
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Technical Specifications

BERNARD
Manufacturer Part Number
NS-5800B
Duty Rating
Standard Duty
Insulation Type
Self-Insulated
For Contact Tip Series
Centerfire
Nozzle to Tip Relationship
Flush
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BERNARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BERNARD NS-5800B is a Small Centerfire Nozzle from the Centerfire Series, featuring a 5/8 in straight, flush, brass design. It is a self-insulated, standard-duty nozzle with a flush nozzle-to-tip relationship, designed for use with Centerfire contact tips.

Frequently Asked Questions

What is the BERNARD NS-5800B nozzle used for?

The BERNARD NS-5800B is a small centerfire nozzle used in MIG welding applications. It directs shielding gas over the weld puddle and protects the contact tip from spatter. This self-insulated, standard-duty, flush nozzle is designed for use with Centerfire contact tips in general fabrication and repair work.

What are the specifications of the BERNARD NS-5800B nozzle?

The BERNARD NS-5800B is a small centerfire nozzle with a 5/8 in straight, flush, brass design. It is self-insulated, rated for standard duty, and has a flush nozzle-to-tip relationship. It is designed for use with Centerfire contact tips. The manufacturer part number is NS-5800B.

Where to buy the BERNARD NS-5800B nozzle worldwide?

You can source the BERNARD NS-5800B nozzle through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BERNARD parts to customers around the world.

How to select the correct BERNARD nozzle for a MIG gun?

To select the correct BERNARD nozzle, match the nozzle size and style to your MIG gun's contact tip series. The NS-5800B is a small centerfire nozzle with a 5/8 in straight, flush design for Centerfire tips. Ensure the nozzle-to-tip relationship (flush) and duty rating (standard) suit your welding application and amperage range.

Used in

Common applications for BERNARD
Heavy equipment fabrication — BERNARD Centerfire nozzles (NST-3800B) for consistent gas coverage on high-deposition welds.
Shipbuilding — BERNARD Quik Tip gas diffusers (D118Q) for recessed tip positioning to reduce spatter in tight joints.
Automotive manufacturing — BERNARD steel liners (L4A-25) for reliable wire feeding in robotic MIG welding cells.
Structural steel welding — BERNARD large Centerfire nozzles (N-5814C) for 5/8 in diameter applications requiring high heat input.
Maintenance and repair — BERNARD Centerfire gas diffusers (DS-1) for quick tip changes during multi-pass welding on carbon steel.
Pipe welding — BERNARD neck insulators (4523R) for thermal protection in small Centerfire nozzle assemblies.

BERNARD Products

3G Electric supplies BERNARD centerfire series nozzles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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