1/4" Ceramic Sandblast Nozzle – Long Tapered Cone, Straight Bore, 3-3/4" Long

Heavy-duty ceramic abrasive blasting nozzle featuring a long tapered cone design with a 1/4" straight bore and an overall length of 3-3/4 inches.

Designed for pressure abrasive blasting equipment, this nozzle cross-references several common nozzle numbers and fits the Northern Tool / ALC 155519 Deadman Valve. ALC specifies the 1/4" version at approximately 80 CFM at 80 PSI.

Specifications:

• Product: Ceramic Sandblast Nozzle
• Material: Ceramic
• Bore: 1/4"
• Bore Style: Straight Bore
• Shape: Long Tapered Cone
• Overall Length: 3-3/4"
• Approximate Air Requirement: 80 CFM @ 80 PSI
• Application: Pressure Abrasive Blasting Equipment

Cross References:

• C1-4
• CN3-4
• 502372
• ALC 40071
• ALC Kit 40296
• Fits Northern Tool / ALC 155519 Deadman Valve

ALC identifies 40071 as its individual 1/4" pressure nozzle and 40296 as the corresponding kit containing two nozzles and a gasket.

Applications:

• Pressure sandblasters
• Abrasive blast pots
• Deadman nozzle assemblies
• Commercial sandblasting equipment
• Industrial surface preparation equipment

Features:

• Durable ceramic construction
• 1/4" straight bore
• Long tapered cone configuration
• 3-3/4" overall length
• Cross-references multiple common abrasive blasting nozzle numbers
• Fits compatible Northern Tool / ALC deadman blasting equipment
• Economical replacement for worn ceramic blast nozzles

Choosing the Correct Nozzle Size

Nozzle bore size has a major effect on both blasting performance and compressor requirements. A larger nozzle can provide greater production but requires substantially more compressed air.

For this 1/4" nozzle, ALC specifies approximately 80 CFM at 80 PSI, so make sure your compressor can provide sufficient continuous air volume for proper blasting performance.

A Normal Wear Item

Ceramic blast nozzles gradually wear larger as abrasive passes through them. As the bore enlarges, air consumption increases and blasting performance can suffer.

If your compressor seems unable to maintain pressure or abrasive performance has noticeably changed, check the nozzle bore for wear.

Important:

This listing is for one 1/4" bore ceramic nozzle unless otherwise specified. The ALC 40296 kit and other components referenced above are cross-reference information and are not included with this individual nozzle.

Need a different bore size? Reach out with your nozzle number, blast machine model, or current nozzle size—we'll help you get the right nozzle for your equipment.