Length and angle can be freely adjusted, suitable for most fluids (liquids and gases),
host orifice can be changed as needed.

Can be used for air or for water/oil supply to metal processing machinery.

• Made using superior POM plastic steel; is strongly resistant to oils and chemicals.
• Adjustable Coolant Hose is highly pliable; it holds its shape well and will not spring back.
• Bending hose will not reduce inner diameter; hose will not pinch or fatigue.
• Adjustable Coolant Hose will not damage cutting blades if there is accidental contact.
• Adjustable Coolant Hose does not conduct electricity and is suitable for use on electrical discharge (EDM) machines.
• Five kinds of orifice inner diameter are available: 1/4", 3/8", 1/2", 3/4", 2 1/2".
• Adjustable Coolant Hose is designed for the transport of low pressure fluids.

Hose Pressure and Flow Characteristics

1/4" SYSTEM	2.0~3.0 kg/cm2	900 Litre / Hour
3/8" SYSTEM	2.0~3.0 kg/cm2	1500 Litre / Hour
1/2" SYSTEM	1.4~2.0 kg/cm2	1700 Litre / Hour
3/4" SYSTEM	0.7~1.4 kg/cm2	1900 Litre / Hour

Recommended Usage

When using Adjustable Coolant Hose, changes in the situation may affect the maximum pressure. It is recommended that tests be performed whenever changes are made.

Thermal Characteristics

Melting point 165 °C
Maximum use temperature 65 °C

Suitable Fluids

SUITABLE	UNSUITABLE
Alcohols, Ethyl Acetone Commercial Dish Detergents Gasoline Greases Lacquer Solvents Oils Sodium Hydroxide Insecticides Brake Oils	Acids Bases, Strong Ammonium Hydroxide (Strong) Hypochlorite Lon Solutions Sodium Hypochlorite

Adjustable Coolant Hoses length calculation method. Sample calculations

Hose pressure and flow characteristics

	Connector size (A)	+	Effective hose size (B x Number of interlocking pieces)			+	Nozzle (C)	=	Total length
1/4"	20.9 mm	+	14.5 mm	x	No. of hoses	+	35.2 mm	=	Total length
3/8"	25.0 mm	+	17.5 mm	x	No. of hoses	+	39.2 mm	=	Total length
1/2"	29.8 mm	+	21.9 mm	x	No. of hoses	+	37.8 mm	=	Total length
3/4"	30.3 mm	+	23.9 mm	x	No. of hoses	+	43.0 mm	=	Total length

Installation of Adjustable Coolant Hoses

Usage examples

Vacuum Flex Tube Features

This 2 1/2" vacuum flex tube is designed specifically for vacuum systems, and can be used for vacuuming dust, smoke and particles. The tube's angle can be conveniently adjusted to reach every place within a work area. Length can also be adjusted to meet work needs.

Several types of connectors and nozzles are also available, allowing users to select the most suitable setup.

This 2 1/2" vacuum tube can be connected to a 3" PVC draining pipe, or a portable vacuum cleaner.

• The tube can be rotated 360°; angle is easily adjusted. Can be attached in an ideal work location.
• Durable, compression-resistant, wear-resistant.
• Made using superior POM plastic steel; resistant to most chemicals.
• Highly flexible; bending will not reduce the inner diameter. Bending radius is approximately 145mm.

Temperature Specifications

• Melting point: 165°C
• Maximum use temperature: 65°C

Warning

These vacuum flex tubes are made from plastic steel material. This material is highly flammable and must be kept away from sources of flame in order to prevent fire.