Double-Lock Joint, WJ29 Type, Tapered Female Thread Pipe-End with Inner Core

Double-Lock Joint, WJ29 Type, Tapered Female Thread Pipe-End with Inner Core

The WJ29 type connects to lined steel pipes and resin pipes (cross-linked polyethylene / Polybutene pipes). The 'double-lock structure' secures to the 'double-seal structure' without risk of water leakage.


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipApplicable Tube Material Applicable Pipe O.D.1
Working Temperature Range
Applicable Pipe O.D. 1 (Nominal) Applicable Resin Pipe Distinction Applicable Possible Polyethylene Pipe Details Applicable possible Polybutene Pipe Details
6 Day(s) or more Polyethylene / Polybutene17-20~4013A(15A)CommonPN15M Type · Tap Water M TypeJ Type · Tap Water J Type
6 Day(s) or more Polyethylene21.5-20~4016APEX (Polyethylene Pipe)PN15M kind-
6 Day(s) or more Polybutene22-20~4016APB (Polybutene Pipe)-J Type · Tap Water J Type


  1. 1

Basic Information

Type Fitting Material CAC406C Applicable Fluid Hot / cold water
Connection Type Screw⇔Pipe Direction Connection Type - Thread, Tube Direction tapered internal thread Connection Thread Type Rc
Nominal of Thread Name B(Name A) 3/4B(20A) Maximum Operating Pressure(MPa) 1.75 Surface Treatment No
Specifications JWWA Certification Registration Product Use of Antifreeze Acceptable Number of Sales Unit 1

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(60) 3 7960 8499 / FAX:(60) 3 7960 7499
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)