1-sandblasting-nozzle-holder

1‘’ Sandblasting Nozzle Holder

Model No: SNH-1
Out of Stock

A 1-inch sandblasting nozzle holder is a component used to securely attach a sandblasting nozzle to the end of a blast hose. It plays a crucial role in sandblasting systems by ensuring a stable and leak-proof connection between the hose and the nozzle, enabling safe and efficient abrasive blasting operations.

Key Features:

  • Size Compatibility: Designed to fit hoses with a 1-inch (25.4mm) inside diameter (ID).
  • Material: Commonly made from durable materials like aluminum, nylon, or brass to withstand abrasive wear.
  • Threaded or Quick-Connect: Available in different connection types—some use screw threads (standard or fine), while others use quick-locking mechanisms.
  • Secure Fit: Usually includes screws or clamps to hold the nozzle tightly in place and prevent blow-offs during high-pressure use.

Functions:

  • Provides a firm connection between the sandblasting hose and nozzle.
  • Prevents air or abrasive leakage.
  • Allows for easy nozzle replacement or adjustment.
  • Maintains proper alignment for consistent abrasive flow.

Material & Durability

  • Heavy-Duty Cast Brass: Unlike plastic or nylon alternatives, this holder is made from solid brass. This material offers maximum resistance against structural cracking, extreme impact, and the crushing forces found on industrial jobsites.
  • Spark-Proof Safety: Brass is a non-ferrous metal, meaning it does not create sparks when dragged or dropped against steel surfaces. This is a mandatory safety requirement when working in hazardous, flammable, or oil-and-gas blasting environments

Sizing & Fitment

  • Hose Compatibility: The “1-inch” specification means it slides externally over a blast hose with a 1″ Internal Diameter (ID). This typically corresponds to a hose with an Outer Diameter (OD) of 1-1/2 inches to 1-7/8 inches. [1]
  • Nozzle Thread: It utilizes a standard 1-1/4″ NPS (National Pipe Straight) female fine thread to accept matching threaded sandblasting nozzles.

 

Installation Method

  • External Friction Fit: The blast hose is inserted straight into the smooth end of the sleeve.
  • Retaining Screws: It comes packed with small sheet-metal screws (seen in the clear bag). These screws are driven through the pre-drilled holes on the holder’s shell to bite firmly into the thick outer rubber jacket of the hose, preventing it from blowing off under high pressure without puncturing the inner air tube.