Fittings for Steel Pipes and Copper Pipes（Connection Type：Pipe⇔Pipe, same diameters, plug-in type Page2）

La Coupling, RK-LA Type, Socket, S

RIKEN

Core-insert pipe end corrosion-proof type.

Flared Union J for Carbon Steel

FUJI SPECIAL

The product features a structure/functionality which allows for high tolerance to both external and internal high temperature/heat and durability against vibration, shock and harsh use.

for Carbon Steel, Union Tees, T

FUJI SPECIAL

The product features a structure/functionality which allows for high tolerance to both external and internal high temperature/heat and durability against vibration, shock and rough handling.

for Carbon Steel, Welding Flared Union, UW

FUJI SPECIAL

The product features a structure/functionality which allows for high tolerance to both external and internal high temperature/heat and durability against vibration, shock and rough handling.

for Copper Tubes, Aluminum Brass Tubes and Cupola Nickel Tube, GU1-BA Type

FUJI SPECIAL

Cutting edge of ring-shaped sleeve bites into pipe (holding pipe), and curved part is crimped by heavy-duty spring action (maintaining seal performance), preventing loosening of nut.

for Copper Tube, B1 Type, Biting Fitting, GL-1 Type, Union Elbow

FUJI SPECIAL

B-type high-pressure fitting for copper tubes. Various types available with fast delivery.

For Copper Pipe, B1-Type Compression Fitting, GT-1 Type, B1 UNION TEE

FUJI SPECIAL

B-type high-pressure fitting for copper tubes. Various types available with fast delivery.

B1-Type Swaged Sleeve Fitting for Copper Tubes Type GU-1 B1 UNION

FUJI SPECIAL

B-type fitting for copper tubes usable at high pressures. Various types are available with quick delivery.

Copper Tube - B Type Flareless Fitting - GL-1 Type UNION ELBOW

FUJI SPECIAL

B-type high-pressure fitting for copper tubes. Various types available with fast delivery.

B Type wedged Fitting for Copper Pipes, GT-1 Type UNION TEE

FUJI SPECIAL

B-type high-pressure fitting for copper tubes. Various types available with fast delivery.

For Copper Pipe, B-Type Compression Fitting, GU-2 Type, BULKHEAD UNION

FUJI SPECIAL

B-type flareless fitting for copper tubes usable at high pressures. Various types are available with a short delivery time.

Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared Socket

MIYAKO

[Features]・ This type of joint is composed of the main body and the nut, and connects the flare part of the copper pipe by crimping the main body and the nut part (seat surface).・ It is easy to install and remove even in narrow places, and it has better vibration resistance than the ferrule ring type and the compression type.[Applications]・ It is suitable for high-pressure piping such as refrigerant and high pressure gas

Copper Pipe Tee Fittings for Flared Copper Pipes, Refrigerant Type

MIYAKO

[Features]・ This type of joint is composed of the main body and the nut, and connects the flare part of the copper pipe by crimping the main body and the nut part (seat surface).・ It is easy to install and remove even in narrow places, and it has better vibration resistance than the ferrule ring type and the compression type.[Applications]・ It is suitable for high-pressure piping such as refrigerant and high pressure gas

Copper Pipe Fitting, Fitting for Flared Copper Pipes (Refrigerant Compatible Part), Flared Elbows

MIYAKO

[Features]・ This type of joint is composed of the main body and the nut, and connects the flare part of the copper pipe by crimping the main body and the nut part (seat surface).・ It is easy to install and remove even in narrow places, and it has better vibration resistance than the ferrule ring type and the compression type.[Applications]・ It is suitable for high-pressure piping such as refrigerant and high pressure gas

Copper Tube Fitting Flare Fitting for Copper Tubes, Flare Socket

MIYAKO

[Features]・ This type of joint is composed of the main body and the nut, and connects the flare part of the copper pipe by crimping the main body and the nut part (seat surface).・ It is easy to install and remove even in narrow places, and it has better vibration resistance than the ferrule ring type and the compression type.[Applications]・ For piping of water, air, oil, etc.

Copper Tube Fittings, Fittings for Flared Type Copper Tube, Flared Type Tees

MIYAKO

[Features]▪ This type of joint is composed of the main body and the nut, and connects the flare location of a copper tube by crimping with the body and nut (seat surface).· Easy mounting and removal even in narrow places, and has better vibration resistance than conical bead ring or insert type.

Copper Pipe Fitting, Fitting for Flared Copper Pipes, Flared Elbow

MIYAKO

[Features]· This joint is composed of a main body and nut, and the flared part of the tube is connected via crimping to the main body of the joint and the seat surface of the nut· Easy mounting and removal in narrow places, with better vibration resistance than bead ring or insertion models.· Applications: Ideal for high-pressure piping carrying refrigerant, high-pressure gas, etc.· The pressures described below are for reference only, please use them with an adequate margin of safety.· Maximum operating pressure: 6.86 MPa (70 kgf/cm2), normal operating pressure: 3.43 MPa (35 kgf/cm2).· Operating temperature: -20 to 1500°C.

Copper Pipe Fittings, Ferrule Ring Fittings for Copper Tubes, Sockets With Ferrule Rings

MIYAKO

Ferrule ring fitting for copper pipes, Suitable for middle pressure pipes such as water, hot water, steam, and oil.

Copper Tube Fitting, Abacus Bead Ring Fitting for Copper Tube, Elbow with Abacus Bead Ring Included

MIYAKO

Ferrule ring fitting for copper pipes, Suitable for middle pressure pipes such as water, hot water, steam, and oil.

Straight Union Type, Ring Joint

FUJIKIN

[Features]・ To connect the outside of the copper pipe to the inside of the ring by crimping・ No thread cutting or brazing welding required・ It can be connected simply by tightening the cap nut・ It does not require special tools, fire, adhesive, etc.・ After use, it can be easily removed and reattached for storage, inspection, and piping・ The outer surface is nickel plated・ It has excellent corrosion resistance to the external atmosphere・ The beautiful external appearance also makes it a decoration for the process

Tee Union Type Ring Joint

FUJIKIN

Connection is performed via crimping of the copper tubing exterior to the inner surface of the ring, so neither threading nor brazing welding are required. Connection can be performed simply by tightening the cap nut.

Panel Union Type Ring Joint

FUJIKIN

[Features]・ To connect the outside of the copper pipe to the inside of the ring by crimping・ No thread cutting or brazing welding required・ It can be connected simply by tightening the cap nut・ It does not require special tools, fire, adhesive, etc.・ After use, it can be easily removed and reattached for storage, inspection, and piping・ The outer surface is nickel plated・ It has excellent corrosion resistance to the external atmosphere・ The beautiful external appearance also makes it a decoration for the process

Biting Fitting for CE-Type Steel Pipe Tee KTA

IHARA SCIENCE

The CE series of biting fittings were developed for hydraulic equipment subjected to up to 13.7 MPa of pressure.

Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Elbow for Steel Pipes

IHARA SCIENCE

A fitting for high-pressure piping at up to medium diameter, working a general hydraulic pressures (13.7 MPa~). No screw machining, welding, flaring, and brazing is necessary; pipes can also be bent.

CAD ：

3D

Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Check Union

IHARA SCIENCE

A fitting for high-pressure piping up to medium diameter for general hydraulic pressure (13.7 MPa~). Pipe bending is also possible without the need for screw machining, welding, flaring, and brazing.[Features]· Flareless type check fittings with in-built check functions display the following characteristics.· Lightweight and compact thanks to their integrated seal-free structure with no unnecessary screw connections .▪ As pipe connections are flareless, screw machining, welding, and flaring are not required when piping. Therefore, man-hours and costs reduced dramatically.

CAD ：

3D

Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Tee

IHARA SCIENCE

A fitting for high-pressure piping at up to medium diameter, working a general hydraulic pressures (13.7 MPa~). No screw machining, welding, flaring, and brazing is necessary; pipes can also be bent.

CAD ：

3D

Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Union

IHARA SCIENCE

[Features]- A fitting for high-pressure piping at up to medium diameter, working a general hydraulic pressures (13.7 MPa~).- No screw machining, welding, flaring, and brazing is necessary; pipes can also be bent.

CAD ：

3D

Fitting and Valve for Copper Tubes, B-1 Type, Biting Fitting, Elbow

IHARA SCIENCE

A fitting for up to medium-diameter high-pressure piping, working under general hydraulic pressure. Use with maximum operating pressures of 3.5 MPa or less with no shock or vibration applied, such as lubricant, grease, or pneumatic piping.

Hex NNT Bite Type Fitting Elbow KLA

IHARA SCIENCE

Bite joint elbow union for high pressure steel pipes.[Features]·For high pressure piping up to medium diameter for general hydraulics (from 13.7 MPa).·It does not require threading, welding, flaring, or brazing, and can also be used for pipe bending.·Contributes to low pressure loss, low noise, and low vibration.·Developed for high-pressure hydraulic equipment such as those related to hydraulics.·High market share and favorable reception in all industrial fields.[Applications]·Suitable for high pressure hydraulic equipment.

Double Nut Type Fitting for Control Copper Tubes - Union

SANKOMS

[Features]·Double nut type fitting for vinyl-coated copper pipes (control copper pipes).·It has a structure in which the copper tube part and the vinyl part are sealed with two separate rings, the brass ring connects the copper tubes without leaks, and the resin ring prevents corrosion from water, dust, etc. that enters from the outside world. These joints have the dual function of protecting copper pipes from substances that cause cracking.

Double Nut Type Fitting Union Tee for Control Copper Pipes

SANKOMS

[Features]· Double-nut type for copper tube with vinyl coating (control copper tube).· The fitting has a structure such that the copper tube part and the vinyl part are sealed with two different rings; the ring made of brass couples the copper tube to prevent leakage and the resin ring protects the copper tube from water, dirt, dust, and other substances that cause corrosion of the copper tube.· Max operating pressure: 2.94 MPa (30 kgf/cm2).· The operating temperature range: -10° to 60°C.

CKMA Joint Socket

CK KINZOKU

A mechanical joint for three types of pipes: steel pipes, PVC pipes, and polyethylene pipes.[Features]·Insert it without removing the nut.·Can be used for 12 pipe types including steel pipes, PVC pipes, and polyethylene pipes.·It is flexible and absorbs pipe vibration and expansion and contraction. It is also possible to connect slightly misaligned piping.·Can be converted to non-locking by simply removing the lock ring.·JNBR is also available as heat-resistant and oil-resistant packing.[Applications]·For switching or extending pipe types.

CKMA Joint Long Socket

CK KINZOKU

A mechanical joint for three types of pipes: steel pipes, PVC pipes, and polyethylene pipes.[Features]·Insert it without removing the nut.·Can be used for 6 types of pipes: steel pipes, PVC pipes, and polyethylene pipes.·It is flexible and absorbs pipe vibration and expansion and contraction. It is also possible to connect slightly misaligned piping.·Can be converted to non-locking by simply removing the lock ring.·JNBR is also available as heat-resistant and oil-resistant packing.[Applications]·For switching or extending pipe types.

CKMA Joint Elbow

CK KINZOKU

A mechanical joint for three types of pipes: steel pipes, PVC pipes, and polyethylene pipes.[Features]·Insert it without removing the nut.·Can be used for 9 pipe types including steel pipes, PVC pipes, and polyethylene pipes.·It is flexible and absorbs pipe vibration and expansion and contraction. It is also possible to connect slightly misaligned piping.·Can be converted to non-locking by simply removing the lock ring.·JNBR is also available as heat-resistant and oil-resistant packing.[Applications]·For size conversion of piping.

CKMA Joint 45-Degree Elbow

CK KINZOKU

Mechanical joint for three types of pipes: steel pipe, PVC pipe, and polyethylene pipe.[Features]·It can be inserted without removing the nut.·Can be used for 5 types of pipes: steel pipes, PVC pipes, and polyethylene pipes.·It is flexible and absorbs pipe vibration and expansion and contraction. It is also possible to connect slightly misaligned piping.·Can be converted to non-locking by simply removing the lock ring.·JNBR is also available as heat-resistant and oil-resistant packing.[Applications]·For 45° bends.

CKMA Tee Joint with Three way Nut

CK KINZOKU

Mechanical joint for three types of pipes: steel pipe, PVC pipe, and polyethylene pipe.[Features]·It can be inserted without removing the nut.·Can be used for 8 pipe types including steel pipes, PVC pipes, and polyethylene pipes.·It is flexible and absorbs pipe vibration and expansion and contraction. It is also possible to connect slightly misaligned piping.·Can be converted to non-locking by simply removing the lock ring.·JNBR is also available as heat-resistant and oil-resistant packing.[Applications]·At the branch of piping.

Copper Tubing Double Ferrule Fittings, Union

SANKOMS

SANKO MATERIAL SUPPLY COPPER & STEEL PIPE FITTINGS COPPER PIPE DOUBLE FERRULE FITTINGS UNION.

Copper Tubing Double Ferrule Fittings, Union Elbow

SANKOMS

[Features]·The double ferrule type for copper tubes has a structure that supports the tube with two ferrules, a front ferrule and a back ferrule, and can be used up to about 1/4 of the copper tube burst pressure.

PLSM Fitting, 45° Elbow

JFEPIPEFITTING

[Features]• PLSM fittings are corrosion-resistant mechanical fittings that are developed based on the basic design of SGML fittings and are best suited for buried piping of municipal gas, LP gas, and so on.• Can be used to join 4 different types of pipes, namely one-layer pipes (PLS pipes), two-layer pipes (PLP pipes), white gas pipes (SGP pipes), and polyethylene pipes (PE pipes), by simply changing the joining material.

PLSM Fitting Elbow

JFEPIPEFITTING

[Features]• PLSM fittings are corrosion-resistant mechanical fittings that are developed based on the basic design of SGML fittings and are best suited for buried piping of municipal gas, LP gas, and so on.• Can be used to join 4 different types of pipes, namely one-layer pipes (PLS pipes), two-layer pipes (PLP pipes), white gas pipes (SGP pipes), and polyethylene pipes (PE pipes), by simply changing the joining material.

PLSM Fitting Socket

JFEPIPEFITTING

[Features]• PLSM fittings are corrosion-resistant mechanical fittings that are developed based on the basic design of SGML fittings and are best suited for buried piping of municipal gas, LP gas, and so on.• Can be used to join 4 different types of pipes, namely one-layer pipes (PLS pipes), two-layer pipes (PLP pipes), white gas pipes (SGP pipes), and polyethylene pipes (PE pipes), by simply changing the joining material.

PLSM Fitting, Tee

JFEPIPEFITTING

[Features]• PLSM fittings are corrosion-resistant mechanical fittings that are developed based on the basic design of SGML fittings and are best suited for buried piping of municipal gas, LP gas, and so on.• Can be used to join 4 different types of pipes, namely one-layer pipes (PLS pipes), two-layer pipes (PLP pipes), white gas pipes (SGP pipes), and polyethylene pipes (PE pipes), by simply changing the joining material.

TF Tech-Touch, T Tube

TOYO FITTING

A copper pipe fitting for water supply and hot water supply that can be installed by simply inserting without using fire.[Features]·You can connect by simply inserting it until it clicks into place.·Installation time can be shortened.·Can be installed in tight spaces without tools.·It is easy to adjust the angle during installation.·No fire or electricity required.·Any type of connecting copper pipe is acceptable (but not for gas or kerosene pipes).·A full range of peripheral components are available, including an insertion check tool.

TF Tech-Touch, 90° Elbow

TOYO FITTING

[Features]·You can connect by simply inserting it until it clicks.·Installation time can be shortened.·Since no tools are required, it can be installed even in narrow spaces.·It is easy to adjust the angle during installation.·No fire or electricity required.·The quality of the connecting copper pipe does not matter. (Cannot be used for gas piping and kerosene piping)·A full range of peripheral components are available, including an insertion check tool.

TF Tech-Touch, Socket

TOYO FITTING

A copper pipe fitting for water supply and hot water supply that can be installed by simply inserting without using fire.[Features]·You can connect by simply inserting it until it clicks into place.·Installation time can be shortened.·Can be installed in tight spaces without tools.·It is easy to adjust the angle during installation.·No fire or electricity required.·Any type of connecting copper pipe is acceptable (but not for gas or kerosene pipes).·A full range of peripheral components are available, including an insertion check tool.