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Online form Unfitted Blast Hose – Heavy Wall 4ply
Sku: P-BH
SAND BLAST HOSE - HEAVY WALL 4PLY BlastOne Heavy Wall blast-hose is manufactured from virgin rubber for extended life, with carbon black added to it for optimum static dissipation. With a high quality hose, life is 400 to 500 hours. BlastOne Heavy Wall is manufactured to our specifications to give you longevity. BlastOne Heavy Wall blast-hose is used as extension hose when blast-hose length is greater than 20 metres. As a rule-of-thumb, use a blast hose that has an ID minimum of 3 times larger than the nozzle size. How is blast hose made? Sand and shot blast hose is made on a mandrel Sandblasting hose is construction 1. Wear resistant in a rubber tube 2. Woven reinforcing/braid 3. Tough outer cover Blasting Hose is made to stringent standards including the blast hose inside and outside dimensions BlastOne's blast hose is static dissipating through the inclusion of carbon black in the construction to conduct electricity How can I tell in my sand blast hose is worn out? It is difficult to tell the extent of wear on your blast hose from external observation It is recommended that sand blast hoses are pressure tested regularly to ensure they are sound Commonly referred to as 4-ply blast hoseHose Selection Guide for Blasting at 100 psi Nozzle Pressure
| Nozzle Number | No. 4 | No. 5 | No. 6 | No. 7 | No. 8 |
|---|---|---|---|---|---|
| Nozzle Size | ¼" (6mm) | ⁵⁄₁₆" (8mm) | ⅜" (10mm) | ⁷⁄₁₆" (11mm) | ½" (13mm) |
| CFM at 100 psi | 103 | 158 | 229 | 312 | 407 |
| Air Hose ID — minimum | 25mm (1") | 38mm (1 ½") | 38mm (1 ½") | 50mm (2") | 50mm (2") |
| Blast Hose ID — minimum | 20mm (¾") | 25mm (1") | 32mm (1 ¼") | 32mm (1 ¼") | 38mm (1 ½") |
