(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

ONDASEISAKUSYO Plastic Pipe Fittings（Applicable Tube Material：Polybutene Page3）

110 items

: 30; 45; 60

Days to Ship	All 3 Day(s) or Less 4 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 13 Day(s) or Less 17 Day(s) or Less

Double-Lock Joint P, WPJ27 Type, HIVP Conversion Adapter

ONDASEISAKUSYO

[Features]
・ It is resin series for the double-lock joint
・ It uses a PPS special grade that has excellent resistance to hot water and chemicals and is tough and shock resistant.
・ A stainless steel cover is attached to the outer circumference of the cap to improve durability.
・ An outer diameter seal allows for large flow rate. It is ideal for branching method such as tee socket
・ Single-action connection. The insertion depth is the same as the double-lock joint
・ It can be used for water and hot water supply. It can be used for cross-linked polyethylene pipe / polybutene pipe
・ By integrating the inner core and the main body, eliminating the trouble of inserting the inner core into the resin conduit.
・ It has double lock structure with lock ring and split ring

CAD ：: 2D

Standard Price:	SGD 22.35-
Days to Ship:	10 Day(s) or more

Double Lock Joint P WPL39 HIVP Type Elbow

ONDASEISAKUSYO

CAD ：: 2D

Standard Price:	SGD 25.61-
Days to Ship:	10 Day(s) or more

Double Lock Joint, P WPL53 Type, HIVP Conversion Rotation Elbow

ONDASEISAKUSYO

This series of double-lock joints are made from resin. Excels in heat, water, and chemical resistance. Uses a highly viscous, shock resistant, special-grade PPS. The orientation of the connection port can be rotated 360°.

CAD ：: 2D

Standard Price:	SGD 38.08
Days to Ship:	10 Day(s) or more

Double-Lock Joint P WPT16 Type, HIVP Conversion Tees

ONDASEISAKUSYO

A series of double-lock joints made from resin. Superior heat, water, and chemical resistance. Utilizes highly viscous, shock resistant, special-grade PPS.

CAD ：: 2D

Standard Price:	SGD 29.93-
Days to Ship:	10 Day(s) or more

Double-Lock Joint, P WPJ20 Type, Parallel Male Thread

ONDASEISAKUSYO

This series of double-lock joints are made from resin. Excels in heat, water, and chemical resistance. Uses highly viscous, shock resistant PPS special grade.

CAD ：: 2D

Standard Price:	SGD 17.43
Days to Ship:	10 Day(s) or more

Double Lock Joint, AF2 Type, Power Outlet for Washing Machine, Screw Connection Type

ONDASEISAKUSYO

Screw connection type outlet for use with washing machines that can connect to various fittings. Includes emergency water stop function that can immediately stop the flow of water when the water supply hose is disconnected.

CAD ：: 2D

Standard Price:	SGD 66.73-
Days to Ship:	7 Day(s) or more

Double Lock Joint, WGX1 Type, CAPORI Water Faucet Box

ONDASEISAKUSYO

Contains a double lock joint made of brass and supports single touch connection between a sheath pipe and resin pipe. Box can be mounted to the front surface, back surface, side surface, or upper surface.

[Features]
• Easily install sheath and resin pipes via single touch connection.
• The connection between the water faucet box and sheath pipe is a single touch connection performed by simply inserting the sheath pipe.
• Furthermore, a double lock joint brass fitting is included internally, so the resin pipe can also be connected via single touch operation.
• Mountable at various locations.
• Cox can be mounted on the front surface, back surface, side surface, or upper surface, and can be mounted at various locations such as prefabricated baths, wood surfaces, lightweight partition walls, concrete walls (buried), flooring, etc.
• Box used with a wall spacing of 40 mm or greater and a mount pitch of 62 mm, with built-in brass fitting

CAD ：: 2D

Standard Price:	SGD 56.84-
Days to Ship:	10 Day(s) or more

Bronze Double-Lock Joint, A-4, Water Faucet Joint Box

ONDASEISAKUSYO

Bronze double-lock joint fitting is built in for single-touch attachment. Box uses wall space of 40 mm or greater and a mount pitch of 50 mm.

[Features]
· Box uses a wall space of 40 mm or greater and a mount pitch of 50 mm with a built-in copper fitting.
· Can be mounted to unit baths, wood, lightweight partition walls, and concrete walls (embedded).

CAD ：: 2D

Standard Price:	SGD 74.01-
Days to Ship:	10 Day(s) or more

Bronze Double-Lock Joint A-4N Water Faucet Joint Box

ONDASEISAKUSYO

Bronze double lock joint fitting built-in for single-touch attachment. Box used with a wall space of 40 mm or greater and a mount pitch of 70 mm.

CAD ：: 2D

Standard Price:	SGD 74.01-
Days to Ship:	10 Day(s) or more

Double Lock Joint - A-5 - Water Faucet Joint Box

ONDASEISAKUSYO

Built-in bronze double lock joint fitting allows single-touch connection.

[Features]
▪ A large box with internal bronze fitting allows use in a wall space of 60 mm or more, with resin pipes of 16A, and sheathed pipes of 28/30.
· Can be mounted in modular baths, wooden/lightweight partition walls, and concrete walls (underground).

CAD ：: 2D

Standard Price:	SGD 97.51-
Days to Ship:	10 Day(s) or more

Double Lock Joint, Through-Wall Elbow Box Fitting

ONDASEISAKUSYO

Used to run a water pipe from indoors to an outdoor water faucet through a wall. Use in a pair with a through-wall elbow box joint (sold separately).

CAD ：: 2D

Standard Price:	SGD 31.62
Days to Ship:	10 Day(s) or more

Double-Lock Joint T-1 Vertical Water Faucet Joint

ONDASEISAKUSYO

[Features]
・ There are 3 types according to the height for rising from the floor
・ It can be connected to resin conduit with single-action
・ The "double-lock structure"firmly fixes, and the "double-seal structure" eliminates risk of water leakage.

CAD ：: 2D

Standard Price:	SGD 44.12-
Days to Ship:	10 Day(s) or more

Double-Lock Joint Vertical Water Faucet Joint, T-2N Type

ONDASEISAKUSYO

For raising above floors. Single-touch connection to resin pipes. The 'double-lock structure' secures to the 'double-seal structure' without risk of water leakage.

CAD ：: 2D

Standard Price:	SGD 45.78-
Days to Ship:	10 Day(s) or more

Double-Lock Joint T-4 Vertical Water Faucet Joint

ONDASEISAKUSYO

Resin piping can be joined by single-touch connection. The "double lock structure" is for firm fixing and the "double sealing structure" is to eliminate leakage of water.

CAD ：: 2D

Standard Price:	SGD 63.56-
Days to Ship:	10 Day(s) or more

Double Lock Joint, Resin Piping Components and Materials, Floor-Penetrating Fixture

ONDASEISAKUSYO

Convenient for raising pipes from under floors.

CAD ：: 2D

Standard Price:	SGD 10.83
Days to Ship:	10 Day(s) or more

Double Lock Joint, Test Plug, Compatible with Test Pump

ONDASEISAKUSYO

Test plug with Rc3/8–1/2 screw specifications, making it optimal for test pump connection. Mounted to resin piping terminals. Air can be removed with valve. Can perform water pressure inspections.

CAD ：: 2D

Standard Price:	SGD 37.25-
Days to Ship:	7 Day(s) or more

Resin Piping Fitting, Materials and Components for Renovation, WL15 Type, Shoulder Seat Water Faucet Elbow

ONDASEISAKUSYO

It is used for connecting the resin conduit by incorporating it into the elbow box for the water faucet.

CAD ：: 2D

Standard Price:	SGD 31.08
Days to Ship:	10 Day(s) or more

Resin Piping Fitting, Materials and Components for Renovation, WL15 Type, Shoulder Seat Water Faucet Tees

ONDASEISAKUSYO

Embedded in tee box used for water faucet. Used to connect to plastic pipes.

CAD ：: 2D

Standard Price:	SGD 47.66
Days to Ship:	10 Day(s) or more

Plastic Pipe Fitting, Material for Reforming, WJ21 Type, Water Faucet Socket

ONDASEISAKUSYO

[Features]
• Used for connecting plastic pipe assembly to the water faucet socket box.

CAD ：: 2D

Standard Price:	SGD 31.08
Days to Ship:	10 Day(s) or more

Resin Pipe Fittings - Renovation Materials - Elbow Stop Cock for Post-Installation Fittings

ONDASEISAKUSYO

Used for post-installation of water faucets that make use of apertures in walls such as in modular baths etc. As it will not scratch floors and allows for post-installations of water faucets, it is ideal for renovation projects.

CAD ：: 2D

Standard Price:	SGD 33.40
Days to Ship:	10 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Type
Material
Applicable Fluid
Connection Type
Connection Type - Equal Diameter Tube
Connection Type - Unequal Diameter Tube
Connection Type - Thread, Tube Direction
Connection Type - Thread, Tube Branch
Applicable Tube Material
Applicable Tube O.D., D (D1)(φ)
Applicable Tube O.D., D2(φ)
Connection Thread Type
Thread Nominal
Maximum Operating Pressure(MPa)
Surface Treatment


Brand	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO
Product Series	Double-Lock Joint P, WPJ27 Type, HIVP Conversion Adapter	Double Lock Joint P WPL39 HIVP Type Elbow	Double Lock Joint, P WPL53 Type, HIVP Conversion Rotation Elbow	Double-Lock Joint P WPT16 Type, HIVP Conversion Tees	Double-Lock Joint, P WPJ20 Type, Parallel Male Thread	Double Lock Joint, AF2 Type, Power Outlet for Washing Machine, Screw Connection Type	Double Lock Joint, WGX1 Type, CAPORI Water Faucet Box	Bronze Double-Lock Joint, A-4, Water Faucet Joint Box	Bronze Double-Lock Joint A-4N Water Faucet Joint Box	Double Lock Joint - A-5 - Water Faucet Joint Box	Double Lock Joint, Through-Wall Elbow Box Fitting	Double-Lock Joint T-1 Vertical Water Faucet Joint	Double-Lock Joint Vertical Water Faucet Joint, T-2N Type	Double-Lock Joint T-4 Vertical Water Faucet Joint	Double Lock Joint, Resin Piping Components and Materials, Floor-Penetrating Fixture	Double Lock Joint, Test Plug, Compatible with Test Pump	Resin Piping Fitting, Materials and Components for Renovation, WL15 Type, Shoulder Seat Water Faucet Elbow	Resin Piping Fitting, Materials and Components for Renovation, WL15 Type, Shoulder Seat Water Faucet Tees	Plastic Pipe Fitting, Material for Reforming, WJ21 Type, Water Faucet Socket	Resin Pipe Fittings - Renovation Materials - Elbow Stop Cock for Post-Installation Fittings
CAD	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D
Days to Ship	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	7 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	7 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more
Type	Fitting	Fitting	Fitting	Fitting	Fitting	Related Components	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Related Components	Related Components	Fitting	Fitting	Fitting	Fitting
Material	Nylon	Nylon	Nylon	Nylon	Nylon	Bronze	Brass	Bronze	Bronze	Bronze	Brass	Brass / Bronze	Brass / Bronze	Bronze	Brass	-	Bronze	Bronze	Bronze	Brass
Applicable Fluid	Water	Water	Water	Water	Water	Water	Water	Water	Water	Water	Water	Water	Water	Water	-	-	Water	Water	Water	Water
Connection Type	Pipe to Pipe, Equal Diameter / Tube to Tube, Unequal Diameter	Pipe to Pipe, Equal Diameter / Tube to Tube, Unequal Diameter	Pipe to Pipe, Equal Diameter	Pipe to Pipe, Equal Diameter / Tube to Tube, Unequal Diameter	Thread to Tube, Direction	-	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	Thread to Tube, Direction	-	-	Thread to Tube, Direction	Thread to Tube, Branch	Thread to Tube, Direction	Thread to Tube, Direction
Connection Type - Equal Diameter Tube	Union Straight	Union Elbows	Union Elbows	Union Tees	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connection Type - Unequal Diameter Tube	Union Straight	90° Elbow	-	Tee	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connection Type - Thread, Tube Direction	-	-	-	-	Male Straight	-	90° Elbow	90° Elbow	90° Elbow	90° Elbow	Bulkhead Straight	Female Straight	Female Straight	Female Straight	-	-	90° Elbow	-	Female Straight	90° Elbow
Connection Type - Thread, Tube Branch	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Female Branch Tee	-	-
Applicable Tube Material	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene	Polybutene
Applicable Tube O.D., D (D1)(φ)	18 ～ 26	18 ～ 26	18	18 ～ 26	17	-	13 ～ 17	13 ～ 17	13 ～ 17	22	13	13 ～ 17	13 ～ 17	13 ～ 17	13 ～ 17	13 ～ 27	17	17	17	17
Applicable Tube O.D., D2(φ)	17 ～ 27	17	17	17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connection Thread Type	-	-	-	-	G	R	Rp	Rp	Rp	Rp	Rp	Rc	Rc	Rc	-	Rc	Rp	Rp	Rp	Rp
Thread Nominal	-	-	-	-	1/2B	1/2B	1/2B	1/2B	1/2B	1/2B	1/2B	1/2B	1/2B	1/2B	-	1/2B	1/2B	1/2B	1/2B	1/2B
Maximum Operating Pressure(MPa)	1	1	1	1	1.75	0.75	1.75	1.75	1.75	1.75	-	1.75	1.75	1.75	-	-	-	-	-	-
Surface Treatment	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	-	N/A	N/A	N/A	N/A

Configure

Specification/Dimensions

Type
- Fitting
- Related Components
Clear

Material
- Steel
- Brass
- Stainless
- Vinyl Chloride
- Bronze
- Nylon
- Other Resins
Clear

Applicable Fluid
- Water
- Air
- Gas
- Chemical
- Oil
Clear

Connection Type
- Thread to Thread, Direction
- Thread to Tube, Direction
- Thread to Tube, Branch
- Pipe to Pipe, Equal Diameter
- Tube to Tube, Unequal Diameter
- Others
- Thread to Thread, Equal Diameter
Clear

Connection Type - Equal Diameter Tube
- Union Straight
- Union Elbows
- Union Tees
- Union Cross
- Bulkhead Unions
- Sockets
- 90° Elbow
Clear

Connection Type - Unequal Diameter Tube
- 90° Elbow
- Tee
- Union Straight
- Reducers
- Cross
- Sockets
Clear

Connection Type - Thread, Tube Direction
- 90° Elbow
- 45° Elbow
- Union Straight
- Female Straight
- Bulkhead Union Straight
- Bulkhead Straight
- Male Straight
- Floor Penetration
- Bulkhead Elbows
- Sockets
Clear

Connection Type - Thread, Tube Branch
- Male Run Tee
- Male Branch Tee
- Female Branch Tee
- Cross
Images

Clear

Applicable Tube Material
- Steel
- Copper
- PVC
- Polyethylene
- Polybutene
- Other Resins
Clear

Applicable Tube O.D., D (D1)(φ)
1 1/2B(40A)

1 1/4B(30A)

1/2B(13A)

1B(25A)

2B(50A)

3/4B(20A)

6

8

10

12

12.7

13

13X20

14.5

15.88

16

16.5

17

17.3

18

21.5

21.7

22

22.22

25

26

27

27.2

32

34.0

40

42.7

45

48.6

50

60.5

76.3

89.1
The number value for P port → A port during negative pressure. Please check the respective technical data from each manufacturer for more details
Drawing

Clear

Applicable Tube O.D., D2(φ)
1/2B(13A)

3/4B(20A)

13

17

17.3

21.5

21.7

22

25

27

27.2

34.0

42.7

48.6

60.5
Drawing

Clear

Connection Thread Type
- R
- Rc
- G
- Rp
Clear

Thread Nominal
- 1/8B
- 1/4B
- 3/8B
- 1/2B
- 3/4B
- 1B
- 1 1/4B
- 1 1/2B
- 2B
- 2 1/2B
- 3B
Drawing

Clear

Maximum Operating Pressure(MPa)
0.75

1

Less than 1.0

1.5

1.75

10
Clear

Surface Treatment
- N/A
- Zinc Plating
- Epoxy Resin
- NPb Process
- Polyethylene Lining
Clear

Narrow search by specifying Manufacturer

- ONDASEISAKUSYO (110)
- CK KINZOKU (22)
- BENKANJAPAN (6)
- JFEPIPEFITTING (3)
- TABUCHI (0)
- RIKEN (0)
- FUJI SPECIAL (0)
- MIYAKO (0)
- IHARA SCIENCE (0)
- SEKISUI CHEMICAL (0)
- DAINICHI HANSO (0)
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

ONDASEISAKUSYO Plastic Pipe Fittings（Applicable Tube Material：Polybutene Page3）

Configure

Specification/Dimensions

Type

Material

Applicable Fluid

Connection Type

Connection Type - Equal Diameter Tube

Connection Type - Unequal Diameter Tube

Connection Type - Thread, Tube Direction

Connection Type - Thread, Tube Branch

Applicable Tube Material

Applicable Tube O.D., D (D1)(φ)

Applicable Tube O.D., D2(φ)

Connection Thread Type

Thread Nominal

Maximum Operating Pressure(MPa)

Surface Treatment

Narrow search by specifying Manufacturer

CAD

Related Categories to Plastic Pipe Fittings

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)