Mill Discharge Hose
The Mill Discharge Hose is designed for light industrial and construction applications where medium water pressure is required. Constructed with a single polyester jacket and a durable synthetic SBR rubber liner, this hose is built to withstand tougher environments than standard PVC hoses. It is perfect for water transfer applications but is not rated for air or other liquids. The hose is available in various diameters and lengths, ensuring versatility for different projects. Each hose comes equipped with aluminum camlock fittings for secure and fast connections, making it ideal for contractors and service workers. With a pressure rating of up to 150 psi and the ability to handle water temperatures up to 103°F, this hose delivers reliable performance across a wide range of tasks.
Features
- Single jacket made from 100% polyester for enhanced durability and longer service life.
- Synthetic SBR rubber liner for increased water flow and resistance to wear.
- Aluminum camlock fittings for easy and secure connections during use.
- Handles up to 150 psi of water pressure, suitable for medium-pressure applications.
- Resistant to water temperatures up to 103°F, making it ideal for various environments.
- Not rated for use with air or other liquids—designed for water use only.
- Available in a range of diameters (1 1/2", 2", 3", and 4") and lengths (25' to 50').
- Brass 1 1/2 inch straight pipe thread (NPSH) female coupling for secure attachment.
- Male aluminum camlock fitting ensures a tight connection to other hoses or water sources.
- Durable enough for construction sites and light industrial environments.
Mill Discharge Hose Specifications
| Size | Service Test | Burst Test | Weight Per Foot Uncoupled | Width Laying Flat | Bowl Size |
|---|---|---|---|---|---|
| 1 1/2″ | 150 psi | 450 psi | .20 lbs | 2 5/8″ | 1 13/16″ |
| 2″ | 150 psi | 450 psi | .28 lbs | 3 1/2″ | 2 5/16″ |
| 2 1/2″ | 150 psi | 450 psi | .37 lbs | 4 3/8″ | 2 13/16″ |
| 3″ | 150 psi | 450 psi | .60 lbs | 5 1/16″ | 3 3/8″ |
| 4″ | 150 psi | 450 psi | .83 lbs | 6 1/4″ | 4 3/8″ |
NPSH Connections
- The female side of a NPSH coupling will only connect to a male NPT pipe or a male NPSH connection
- The male side of a NPSH coupling will only connect to a female NPSH connection. It will NOT thread into a female NPT pipe. For example, a male NPSH coupling will NOT thread into a female metal or pvc pipe.
Hoses with National Pipe Straight Hose Thread (NPSH or NPS) has the same threads per inch (TPI) as National Pipe Thread (NPT) but the threads do not taper. This allows a female coupling to thread onto a NPT fitting without being a permanent connection. For example, a female fire hose coupling with NPSH threads will only connect to a PVC pipe, metal pipe or couplings with NPSH or NPT threads. Fittings that are connected together by NPT by NPT require a sealing agent like pipe cement or teflon tape because the threads are making the seal and a permanent connection. When a female NPSH is threaded onto a male NPT fitting, it allows this connection to thread on and off frequently by using a gasket to seal.
