Replaces Econoline 416534 Tungsten Carbide Sandblast Nozzle – 3/32" Bore

Replaces Econoline 416534 Tungsten Carbide Sandblast Nozzle – 3/32" Bore

This tungsten carbide straight-bore sandblast nozzle replaces Econoline / ACE Part #416534 and is designed for direct-pressure abrasive blasting and close-up cleaning of small parts and concentrated areas.

The nozzle features a 3/32" straight bore, 3/4" NPSM thread, compact 1-5/8" overall length, and a protective steel outer jacket. The tungsten carbide liner provides excellent wear resistance for professional abrasive blasting applications.

Specifications:

• Replaces Econoline / ACE Part Number: 416534
• Cross-Reference: Pirate Brand 1348-502
• Product: Abrasive Blast Nozzle
• Nozzle Type: Short Straight Bore
• Bore Size: 3/32" (.093")
• Bore Material: Tungsten Carbide
• Thread: 3/4" NPSM
• Overall Length: 1-5/8"
• Jacket: Steel
• Feed Type: Direct Pressure
• Application: Abrasive Blast Cleaning

Cross-Reference Part Numbers:

• Econoline Abrasive Products / ACE: 416534
• Pirate Brand / Forecast Sales: 1348-502

Features:

• Durable tungsten carbide liner
• Small 3/32" straight bore
• 3/4" NPSM threaded connection
• Compact 1-5/8" overall length
• Protective steel outer jacket
• Concentrated straight-bore blast pattern
• Designed for direct-pressure blasting equipment
• Excellent for close-up and detail blasting
• Well suited for small components and localized cleaning
• Longer service life than typical ceramic blast nozzles

What a Straight-Bore Nozzle Does

A short straight-bore nozzle produces a concentrated blast stream, making it particularly useful when blasting close to the work surface.

Rather than producing the broader pattern associated with a long venturi nozzle, this design is well suited for small parts, detailed cleaning, confined areas, welds, brackets, machinery components, and localized rust or coating removal.

Why Choose a 3/32" Bore?

The small 3/32" bore provides a focused blast stream while requiring substantially less compressed air than larger blast nozzles.

That can make it particularly useful for precision work, smaller blasting equipment, and applications where available compressor capacity is limited.

Econoline identifies 416534 specifically as its 3/32" I.D. tungsten carbide nozzle for direct-pressure equipment.

Why Tungsten Carbide?

Abrasive media traveling through a nozzle at high velocity gradually wears away the nozzle bore. Tungsten carbide offers excellent abrasion resistance and provides a much longer useful life than typical ceramic nozzles in many blasting applications.

Actual service life depends on the abrasive media, operating pressure, moisture, blasting conditions, and nozzle handling.

Why Nozzle Bore Size Matters

Nozzle bore diameter has a major effect on both compressed-air demand and abrasive consumption.

A larger bore moves more air and abrasive but requires greater compressor capacity. A smaller nozzle such as this 3/32" bore can operate with considerably less air while providing a narrow, concentrated blast pattern.

The abrasive itself must also be appropriately sized for the small nozzle opening. Oversized or poorly screened media can cause plugging in a 3/32" nozzle.

Checking Nozzle Wear

The inside diameter of a blast nozzle gradually increases with use. As the bore wears larger, the nozzle consumes more compressed air and can eventually exceed the compressor's ability to maintain the desired pressure.

Inspect the nozzle periodically for:

• Enlarged bore diameter
• Uneven internal wear
• Cracks or damage to the steel jacket
• Damaged threads
• Irregular blast pattern
• Increased air consumption
• Reduced blasting efficiency

Applications:

Suitable for:

• Direct-pressure abrasive blasting
• Blast cabinet equipment
• Small-part cleaning
• Precision abrasive blasting
• Localized surface preparation
• Rust and scale removal
• Paint and coating removal
• Machinery and component cleaning

Important:

This listing is for one aftermarket 3/32" tungsten carbide straight-bore sandblast nozzle that replaces Econoline / ACE Part #416534.

Specifications: 3/32" bore × 3/4" NPSM thread × 1-5/8" overall length × steel jacket.

This is an aftermarket component and is not manufactured by Econoline. Cross-reference numbers are provided to assist with part identification. Always verify the bore size, thread, dimensions, and original part number before ordering.

Always completely depressurize the blasting system before removing, installing, or servicing a blast nozzle. Inspect the nozzle holder, washer, threads, abrasive hose, and safety restraints before returning the equipment to service.

Need help identifying a nozzle or repair part for your abrasive blasting equipment? Contact us with the manufacturer, original part number, or nozzle dimensions—we'll help you find the correct part to keep your equipment working.