Product Code: TC3-B TOYOCONNECTOR-TC3-B

  • RoHS2 Certified

TOYOCONNECTOR TC3-B Coupling

Couplings for factory pipe lines (Toyox hose genuine couplings)

TOYOCONNECTOR is a hose manufacturer designed coupling exclusively for TOYOX hoses.
(Material: Brass/Cap nuts type/Couplings Specification: Male Thread)

It is a hose coupling that is useful in improving productivity, safety and energy saving properties by preventing problems such as insufficient flow, fluid leakage and hose disconnection between the hose and coupling, and improving the installation process of the hose to the coupling.

For better productivity, safety and energy saving properties, we recommend that you select hoses suitable for your specific application and conditions.

* It is the successor to the previous models TCB and TCBB.

◆　Click here for stainless steel male thread hose fittings
◆　Click here for resin male thread hose fittings

◆　Click here for a list of other hose fittings

Important

*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.
*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.

  • Guidance
  • Coupling Design Chart
  • List of Compatible Hoses
Connection Surface Connection Method Inner Diameter for Hose (mm) / Coupling Specification
Hose Side Cap Nut 9,12,15,19,25
Device Side Male Thread R1/4,R3/8,R1/2,R3/4,R1
Product no. ： TC3-B
Fluids ： Air Oils Water (Non-drinkable)
Primary Material ： Brass
Materials Detail ： Nipple: Brass
Cap nut: Brass
Rubber seal: NBR
Sleeve: Polyacetal
Functionality ： Easy to installEnergy savingPrevents leakage and disconnectionReusableStandardization of work
Certification ： RoHS2 (RoHS Revised) Certified

Material / Service

Feature:

  • Prevents leaks and disconnections

    Hose insertion is easy and the special construction is fastened with a rubber cap. The coupling prevents hose disconnections and fluid leaks.

  • Time savings

    Hose insertion and removal is easy for increased efficiency.

  • Standardization of work (hyojunka)

    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.

  • Reduced pressure loss

    There is less fluid leakage, and with a larger effective surface area (hole diameter) than a barb fitting, there is less 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.

  • Resistance 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, are made easy.

TC3-B cross-sectional area ratio

Coupling structure

Related Videos:

  • Comparison of pressure resistance and safety

  • Comparison of attachment workability

  • Energy Savings Comparison

Worksite Improvement Case Studies

Note: 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.

Part Number Thread Specification Dimensions (mm) Weight Packing Unit
L Φd1 HEX1 HEX2 g pc
Coupling Standards Chart · Schematic Drawing · TC3-B TC3-B9-R1/4 R1/4 42.5 7.0 29 24 102 20
TC3-B9-R3/8 R3/8 43.5 7.0 29 24 108 20
TC3-B12-R3/8 R3/8 44.5 10.0 32 27 127 20
TC3-B12-R1/2 R1/2 48.0 10.0 32 27 141 20
TC3-B15-R3/8 R3/8 44.5 11.5 36 31 159 20
TC3-B15-R1/2 R1/2 48.0 13.0 36 31 167 20
TC3-B19-R1/2 R1/2 52.0 15.0 41 36 239 10
TC3-B19-R3/4 R3/4 53.5 17.0 41 36 241 10
TC3-B25-R3/4 R3/4 56.0 20.5 49 42 345 10
TC3-B25-R1 R1 59.0 22.5 49 42 357 10
Nipple: Brass
Cap nut: Brass
Rubber seal: NBR
Sleeve: Polyacetal
Compatible Hoses : 15Hoses
Name		ECORON HOSEECORON-S HOSETOYOFOODS HOSETOYOFOODS-S HOSEHYBRID TOYOFOODS HOSETOYORING-F HOSEHYPER TOYORON HOSETOYORON HOSETOYOBIO PRO HOSEHYBRID TOYORON HOSESUPER TOYORON HOSETOYOSPRING HOSETOYORING HOSETOYOSIGNAL HOSEHYBRID TOYODROP HOSE
Material : Brass
Primary MaterialPolyolefinPolyolefinVinylVinylVinylVinylVinylVinylVinylVinylVinylVinylVinylVinylVinyl
Functionality
Chemical Resistant
Flexible
Low Elusion
Low Odor
No Waste Sorting Required
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Break Proof
Chemical Resistant
Flexible
Low Elusion
Low Odor
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Vacuum
Flexible
Heat Resistant
No Waste Sorting Required
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Transparent
Break Proof
Flexible
Heat Resistant
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Transparent
Vacuum
Break Proof
Flexible
Heat Resistant
No Waste Sorting Required
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Transparent
Break Proof
Flexible
Heat Resistant
No Waste Sorting Required
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Transparent
Vacuum
Flexible
Heat Resistant
No Waste Sorting Required
Oil Resistant (Animal and Vegetables)
Oil Resistant (Mineral)
Pressure
Transparent
Flexible
No Waste Sorting Required
Pressure
Transparent
Flexible
No Waste Sorting Required
Pressure
Transparent
Break Proof
Flexible
No Waste Sorting Required
Pressure
Transparent
Flexible
No Waste Sorting Required
Pressure
Transparent
Break Proof
Flexible
Pressure
Transparent
Vacuum
Break Proof
Flexible
No Waste Sorting Required
Pressure
Transparent
Vacuum
Flexible
High Pressure Resistant
No Waste Sorting Required
Pressure
Anti Condensation
Break Proof
Flexible
No Waste Sorting Required
Pressure
Product no.ECECSTFBTFSHTFTGFHPTTRTBPHTRSTTSTGTSGHTD
CertificationRoHS2 CertifiedRoHS2 CertifiedFDARoHS2 CertifiedFDARoHS2 CertifiedRoHS2 CertifiedFDARoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 CertifiedRoHS2 Certified
Product CodeCompatible Hoses
Inner Diameter(mm)		Coupling Specification
TC3-B9-R3/89R3/8◯-◯---◯◯◯◯◯◯◯◯◯
TC3-B9-R1/49R1/4◯-◯---◯◯◯◯◯◯◯◯◯
TC3-B12-R1/212R1/2◯-◯---◯◯◯◯◯◯◯◯◯
TC3-B12-R3/812R3/8◯-◯---◯◯◯◯◯◯◯◯◯
TC3-B15-R1/215R1/2◯-◯-◯◯◯◯◯◯◯◯◯◯◯
TC3-B15-R3/815R3/8◯-◯-◯◯◯◯◯◯◯◯◯◯◯
TC3-B19-R3/419R3/4◯-◯-◯◯◯◯◯◯◯◯◯◯◯
TC3-B19-R1/219R1/2◯-◯-◯◯◯◯◯◯◯◯◯◯◯
TC3-B25-R125R1◯◯◯◯◯◯◯◯◯◯◯◯◯◯◯
TC3-B25-R3/425R3/4◯◯◯◯◯◯◯◯◯◯◯◯◯◯◯
Replacement Sleeve Set
Replacement Sleeve Set
Part Number Compatible TOYOCONNECTOR Part Number Packing Unit
pc
TC3-9-RSS TC3-B 9-R1/4 , TC3-B9-R3/8 20
TC3-12-RSS TC3-B12-R3/8 , TC3-B12-R1/2 20
TC3-15-RSS TC3-B15-R3/8 , TC3-B15-R1/2 20
TC3-19-RSS TC3-B19-R1/2 , TC3-B19-R3/4 10
TC3-25-RSS TC3-B25-R3/4 , TC3-B25-R1 10

Sleeve : Polyacetal resin
Rubber seal : NBR

Attachment Method

1 First attach the nipple to the machine. Attachment Method · Model Shown1
2 The slide the cap nut onto the hose followed by the sleeve with packing.
*Make sure the packing is correctly in the groove inside the sleeve.		 Attachment Method · Model Shown2
3 Insert the hose all the way into the nipple and bring the sleeve over top. Attachment Method · Model Shown3
4 Fasten the cap nut until no gap remains. Attachment Method · Model Shown4

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.

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