1-1/4" ID Blast Hose – 50 Ft Black Sandblasting Hose, 4-Ply | 150 PSI WP | 2-5/32" OD
Model: 520-832
Category: Sandblasting Equipment → Blast Hose
Type: 1-1/4" ID Blast Hose – Black | 4-Ply Industrial Sandblasting Hose | 150 PSI Working Pressure
The 1-1/4" ID Blast Hose (Part #520-832) is a heavy-duty abrasive blasting hose engineered for high-volume sandblasting systems where durability and consistent abrasive flow are critical. Built with a 4-ply reinforced construction, this hose provides superior strength and abrasion resistance compared to standard 2-ply hoses, making it ideal for demanding industrial blasting operations.
Performance Overview
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1-1/4" inside diameter blast hose
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4-ply reinforced construction for heavy-duty applications
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150 PSI working pressure rating
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Designed for high-volume abrasive media delivery
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Flexible yet durable industrial blasting hose
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Compatible with size-3 couplings and nozzle holders
Construction & Design
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Abrasion-resistant black rubber construction
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Heavy-duty 4-ply reinforced hose structure
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Nominal 1-1/4" ID x 2-5/32" OD dimensions
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Built for professional sandblasting systems
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Flexible for easier handling in industrial environments
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Designed for long service life in abrasive blasting operations
Technical Specifications
Part Number: 520-832
Hose Inside Diameter: 1-1/4"
Hose Outside Diameter: 2-5/32"
Construction: 4-Ply Reinforced Hose
Working Pressure: 150 PSI
Coupling / Nozzle Holder Size: 3
Color: Black
Application: Abrasive Blasting / Sandblasting
Condition: New
Ideal Applications
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Industrial abrasive blasting systems
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High-production sandblasting operations
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Surface preparation and coating removal
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Rust, scale, and paint removal
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Shipyards and heavy industrial maintenance
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Large portable blast pot systems
Installation Warning
Factory hose ends are not cut square. Always cut hose ends square before installing couplings or nozzle holders.
Failure to properly square the hose end is the #1 cause of blast hose coupling failure and may lead to unsafe operation.
Usage Recommendation
Use with compatible size-3 blast hose couplings and nozzle holders designed for 1-1/4" blast hose systems. Inspect the hose regularly for abrasion, internal wear, or damage to ensure safe and reliable abrasive blasting performance.
