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TOYOCONNECTOR-TC3-PB Coupling


TC3-PB
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  Applications

Couplings for factory equipment and couplings built into machinery (Toyox hose genuine couplings)

Note: Because of the presence of threads, this is not appropriate for sanitary uses (such as foods). Use may result in safety issues in the product.

Material Brass and plastic
Details Nipple and cap nut: brass
Cap nut: Nylon
Sleeve: Polyacetal
Specifications
Other

Coupling Features

[Prevents leaks and disconnections]
Take a look at the video!
Hose insertion is easy, and the cap nut fits on with no gap, preventing hose disconnections and fluid leaks.
[Time savings] Hose insertion and removal is easy for increased efficiency. There are fewer parts than with conventional TOYOCONNECTORS, reducing the operation time.
[Standardization of work (hyojunka)]
Take a look at the video!
Fasten the cap nut fully to complete the operation. Hose insertion is simple and can be performed reliably and consistently no matter who does it. When on securely, it clicks, giving physical feedback to ensure safe work.
[Reduced pressure loss]
Take a look at the video!
There is less fluid leakage, and there is a larger effective surface area (hole diameter) than with a barb fitting (see Table 1) for reduced pressure loss.
[Durable] The hose end fitting and nipple are integrated, to keep the fluid from coming into contact with the packing inside the coupling. Fluids only need to be resistant to the coupling body but not the packing.
[Waste reduction] Coupling units can be reused, reducing waste and cutting costs.
[Resistant to vibration] Hose problems due to leaks and disconnections caused by vibration are prevented, and earthquake and other disaster preventive maintenance, as well as restoration work after a disaster is made easy.
 

Note: The TOYOCONNECTOR-TC3-PB Coupling is compliant with the revised regulations of the RoHS 2.

AttachmentTC3-PB

Troubleshooting Examples

Structural Analysis

Coupling Standards Chart

Precaution: Because of the presence of threads, this is not appropriate for sanitary hoses (such as used for foods).
*Use for foods may result in safety issues in the product.

  Product no. Screw standards Size (mm) Weight Packaging quantity Coupling Standards Chart
L Φd1 HEX1 HEX2 g Pieces
TC3-PB
TC3-PB
TC3-PB9-R3/8 R3/8 51.0 7.0 27   54 10
TC3-PB12-R1/2 R1/2 55.0 10.0 30   81 10
TC3-PB15-R1/2 R1/2 58.0 13.0 36   91 10
TC3-PB19-R3/4 R3/4 62.5 17.0 41   125 10
TC3-PB25-R1 R1 68.5 22.5 50   200 10

Materials: Brass* – nipples, and cap nut rings, Nylon – cap nuts Polyacetal – screws, sleeves
* Compliant with the EU RoHS policy and restriction on cadmium

List of Compatible Hoses

*Pressure and temperature ranges are based on the standards of compatible hoses.

TOYOCONNECTOR TC3-PB Compatible Hoses
TC3-PB HYPER TOYORON HYBRID
TOYORON
SUPER
TOYORON
TOYORON TOYOSIGNAL
HPT HTR ST TR TSG
HYPER TOYORON HYBRID TOYORON SUPER TOYORON TOYORON TOYOSIGNAL
Vinyl chloride Vinyl chloride Vinyl chloride Vinyl chloride Vinyl chloride
Highly oil-resistant Oil-resistant inner liner Oil-resistant Oil-resistant inner liner Oil-resistant
        High pressure resistant
Materials: Brass and plastic          
Product no. Compatible
hose sizes
by diameter (mm)
Screw standards          
TC3-PB9-R3/8
9 R3/8 OK OK OK OK OK
TC3-PB12-R1/2
12 R1/2 OK OK OK OK OK
TC3-PB15-R1/2
15 R1/2 OK OK OK OK OK
TC3-PB19-R3/4 19 R3/4 OK OK OK OK OK
TC3-PB25-R1 25 R1 OK OK OK OK OK
TOYOCONNECTOR TC3-PB Compatible Hoses
TC3-PB TOYOSPRING TOYORING HYBRID TOYODROP TOYOFOODS
TS TG HTD TFB
TOYOSPRING TOYORING HYBRID TOYODROP TOYOFOODS
Vinyl chloride Vinyl chloride Vinyl chloride Vinyl chloride
Oil-resistant Oil-resistant Prevents
condensation
Oil-resistant
Vacuum Vacuum   Heat-resistant
  Easy to cut    
Materials: Brass and plastic        
Product no. Compatible
hose sizes
by diameter (mm)
Screw standards        
TC3-PB9-R3/8
9 R3/8 OK OK OK OK
TC3-PB12-R1/2
12 R1/2 OK OK OK OK
TC3-PB15-R1/2
15 R1/2 OK OK OK OK
TC3-PB19-R3/4 19 R3/4 OK OK OK OK
TC3-PB25-R1 25 R1 OK OK OK OK
TOYOCONNECTOR TC3-PB Compatible Hoses
TC3-PB HYBRID
TOYOFOODS
TOYOFOODS-S TOYORING-F
HTF TFS TGF
HYBRID TOYOFOODS TOYOFOODS-S TOYORING-F
Vinyl chloride Vinyl chloride Vinyl chloride
Oil-resistant Oil-resistant Oil-resistant
Heat-resistant Heat-resistant Heat-resistant
  Vacuum Vacuum
Materials: Brass and plastic     Easy to cut
Product no. Compatible
hose sizes
by diameter (mm)
Screw standards      
TC3-PB9-R3/8
9 R3/8 - - -
TC3-PB12-R1/2
12 R1/2 - - -
TC3-PB15-R1/2
15 R1/2 OK - OK
TC3-PB19-R3/4 19 R3/4 OK - OK
TC3-PB25-R1 25 R1 OK OK OK

List of Replacement Parts

Replacement sleeve set

交換用スリーブセット

Sleeve set part no. Compatible TOYOCONNECTOR part no. Packaging quantity
Pieces
TC3-PB9-S TC3-PB9-R3/8 10
TC3-PB12-S TC3-PB12-R1/2 10
TC3-PB15-S TC3-PB15-R1/2 10
TC3-PB19-S TC3-PB19-R3/4 10
TC3-PB25-S TC3-PB25-R1 10

The TOYOCONNECTOR is designed as a genuine coupling for Toyox hoses. Toyox makes no guarantee that the TOYOCONNECTOR will function properly if connected to another manufacturer’s hose.

Attachment Method

See how to attach it on video

 

1 First attach the nipple to the machine. Attachment
2 Pass the cap nut through the hose. Attachment
3

Insert the hose all the way to the end of the nipple.

Note: Refer to the user’s manual for instructions on how far to insert the hose.
Attachment
4

Fasten the cap nut until no gap remains.

Note: When the cap nut is on securely, it will click, providing physical feedback.
Attachment

Attachment Tool

Use a wrench such as a regular adjustable or monkey wrench to finish tightening. Do not, however, use a pipe wrench as it will damage the nut portion.
Attachment Tool

使用说明&注意事项 +81-765-52-3131

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