Black Blast Hose – 3/4″ ID × 1-1/2″ OD, 2-Ply, 150 PSI WP, 50 Ft Reel

Part Number: 520-812
Category: Blasting Hoses & Accessories
Type: Black Blast Hose – 3/4″ ID × 1-1/2″ OD, 2-Ply, 150 PSI WP, Size 1 Coupling/Nozzle Holder (Sold Per Foot)

The 520-812 Black Blast Hose is a heavy-duty abrasive blasting hose engineered for reliable performance in demanding shop and field environments. With a 3/4″ inner diameter and reinforced 2-ply construction, it delivers consistent airflow and media flow while maintaining flexibility and durability under pressure. Rated at 150 PSI working pressure, this hose is ideal for industrial blasting setups using Size 1 couplings and nozzle holders. Sold per foot in 50-foot increments, it allows for custom hose lengths tailored to your specific blasting configuration.

Product Specifications

• Model: 520-812

• Material: Reinforced Rubber (2-Ply)

• Inner Diameter: 3/4″

• Outer Diameter: 1-1/2″

• Working Pressure: 150 PSI

• Coupling/Nozzle Holder Size: Size 1

• Sold: Per Foot (50 ft increments)

• Weight: 0.70 lbs per foot

• Condition: New

Features & Benefits

• Heavy-duty 2-ply construction for abrasive blasting

• 3/4″ ID supports high airflow and media delivery

• 150 PSI working pressure for industrial use

• Compatible with Size 1 couplings and nozzle holders

• Sold per foot for custom hose length configurations

OEM Cross Reference

Important Note:
Factory hose ends are not square—always cut square before installing couplings or nozzle holders. This is the #1 cause of coupling failure.