Accessories
Conduit parts
RoHS

List ofproducts

WO81

Vinyl tube

Urethane tube
WO71
• This is a transparent tube
with high flexibility.

FR51A

MS99
*Containing polyvinyl chloride
MS99S

Urethane tube UF

MS61A-RA• Excellent in mechanical strength and, in particular, wear resistance.
• Excellent in heat resistance and cold resistance. Operating ambient
temperatures: −20°C to +60°C• Equipped with high impact resilience.
• With a small bending radius, this model offers excellent workability.

QDP33

EMD8A

Minimum bending radius: 14 mm

Nylon tube

EMD7• Excellent in mechanical strength and, in particular, pressure
resistance, wear resistance, and resistance to fatigue from flexing.
• Excellent in heat resistance and cold resistance. Operating ambienttemperatures: −20°C to +60°C• Excellent in oil resistance and chemical resistance (alkali resistancein particular).
• There is no risk of elution of hazardous substances.
• Light in weight, this model offers excellent workability.

EMT1

EMTGP1Minimum bending radius: 50 mm

EMT1HSize mm
Item numberInnerOuter
diameter diameterStandard length (m)*Color
125102050

100

Connectability withHardness
push-in joint

VT4-646○

○

○

○

○×○

×

VT4-848○

○

○

○

○

×

○

×

VT6-868○

○

○

○

○

○

○

Vinyl

EMP5A
Soft

×

EMRT1Clear
VT6-12612○

○

○

○

○

×○

×

UT4-646○

○

○

○

○

×

○

×

UT6-868○

○

○

○

○

×

○

×

Urethane UF

UF4-646○

○

○

○

○

○

−Black

○

Nylon

NT4-6

46○

○

○

○

○

×

○

Opaquewhite

○

EMT6

HWS15A

UrethaneAccessories
Hard*If you desire a tube in a length other than above, contact us.

Application

Precautions
Maintenance！
Caution• Securely attach the connection part of the vinyl pipe with a hose band.
• On the base for vinyl pipe, use a vinyl pipe or rubber pipe with a wall thickness of 1 mm or higher. However, for a pressure range or line pressure of 50 kPa or
higher, select a pipe with pressure resistance (including vacuum pressure), such as a vinyl pipe with a wall thickness of 2 mm or higher.
• On the base for the metallic pipe, it is possible to use both of copper pipe and aluminum pipe, but be sure to observe the outer diameter of 6 mm with a toleranceof ±0.1 mm.
• Tighten the cap nut for metallic pipe by 3/4 to 1 turn.

112

Warranty■Warranty period
The warranty period for our product is one (1) year from delivery to the location specified by the orderer who makes a direct transaction
with us.

■Scope of warranty
If any failure or defect attributable to us becomes clear during the above warranty period, we will repair the product or supply asubstitute product free of charge. However, even during the warranty period, we will exclude the product from the scope of the warranty
if the failure or defect corresponds to any of the following:(1) The failure or defect was caused by an unreasonable condition, environment, handling, or usage not mentioned in theinstruction manual, specifications, and our product catalog.
(2) The failure or defect was caused by a factor other than our product.
(3) The failure or defect was caused by a modification or repair conducted by a party other than us.
(4) The failure or defect was caused by an event that could not be foreseen at the scientific and technical levels at the time ofproduct shipment from us.
(5) The failure or defect was caused by an external factor not attributable to us, such as acts of God and disasters.
Please note that the warranty mentioned here means the warranty for our individual product, and damage provoked by a failure or
defect of the product is excluded from the scope of the warranty.
*This warranty is valid only in Japan.

Application and usage
Our products are designed and manufactured as general-purpose instruments for general industries.
Therefore, our products are not intended for the following uses, and our products used in such a manner are outside the scope ofapplication.
(1) Equipment that is anticipated to greatly affect lives and properties, such as nuclear power generation, aviation, railways, marine
vessels, vehicles, and medical devices(2) Utilities that include electricity, gas, and service water(3) Use in outdoor locations and under similar conditions or environments other than those stipulated in the instruction manual(4) Usage to which considerable safety consideration and attention equivalent to (1) and (2) above need to be givenService■Scope of service
Because the product price does not include service expenses, such as the dispatch of engineers, we will separately charge for theexpenses in the following cases:(1) Instruction for installation and adjustment and a witnessed test run(2) Maintenance inspection, adjustments, and repairs(3) Technical guidance and technical education(4) Witnessed inspections of products at our factory<<Note>> The product specifications and information in this catalog are subject to change without prior notice for product improvement orother reasons.

●For order placement, contactGeneralagent

Manostar Shop Co., Ltd.

1-2-3 Nishishiriike-cho, Nagata-ku, Kobe City, Hyogo 653-0031
TEL. +81-78-621-7000 FAX. +81-78-621-7788

Manufacturer

Yamamoto Electric Works Co., Ltd.

1-2-3 Nishishiriike-cho, Nagata-ku, Kobe City, Hyogo 653-0031
TEL. +81-78-631-6000 FAX. +81-78-631-6020

SEPTEMBER 2021 YAMAMOTO ELECTRIC WORKS CO., LTD., JAPAN