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Stainless Steel Screw-In Joints, Unequal Dia., Threaded Adapter

Part Number

Configured Part Number is shown.

E-STUPDJ23-304


Product Overview
Economy Series Stainless Steel Screw-In Joints, Unequal Dia., Threaded Adapter Generally used for connection between pipes
Both gas and various liquids can flow through the joint.
Dimensional Drawing
Dimensional Drawing
・Material Table
 Material
Type Material
E-STUPDJ-304SUS304
E-STUPDJ-316SUS316
Specifications Overview
Joint Type
Operating Temperature Range-50~800℃
Max. Operating Pressure12MPa
Fluid UsedWater, air, oil, chemicals
Specification Table
Part NumberD1D2L1L2L3CH
TypeNo.MaterialRRmmmmmmmm
E-STUPDJ123041/41/812103014
316
233043/81/413123319
316
243041/21/416123722
316
343041/23/816133822
316
363043/43/818134127
316
463043/41/218164427
316
4830411/222164935
316
6830413/422185135
316
Product Features
Economy series stainless steel threaded joints are made of high quality materials 304 and 316 in China, ensuring superior rust and corrosion resistance.
MaterialSUS304SUS316
Inspection ItemGeneric products on the marketEconomy seriesGeneric products on the marketEconomy series
Salt Spray Test (24H)OKOKOKOK
Salt Spray Test (48H)RustOKOKOK
Salt Spray Test (72H)-RustOKOK
Salt Spray Test (96H)--RustRust
Daily environment equivalentWithin 2 years2 years and above3 years and above3 years and above
DrawingDrawingDrawingDrawingDrawing
*Generic products on the market are similar products randomly purchased by our company from online or offline markets.
* The test data are obtained through testing by our company, which are for reference only.
Economy series stainless steel threaded joints, manufactured with high quality craftsmanship, ensuring quality
Detection item
(Water pressure test, Unit: Mpa)
Generic products on the marketEconomy series
Value Listed in Catalog (Mpa)Not Listed12
Water Pressure: 12OKOK
Water Pressure: 24LeakageOK
Water Pressure: 36-OK
Water Pressure: 48-Leakage
Example of Use
No.000105 Resin slide rail warm water bath
Example of Use
Related Products
Part Number
E-STUPDJ23-304
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to Ship

SGD 4.60

1 Piece(s)Available 5 Day(s)

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Basic Information

Connecting Shape Hex Threaded Fitting Connection Type Thread <-> Thread, Equal Dia. Different Type Material SUS304
Nominal of Thread Rc (PT) or T or T1 or Q or Q1 3/8B(10A) Connecting Thread Type (1) R Connecting Thread Type (2) R
Nominal of Thread T2 or Q2 1/4B(8A) Applicable Fluid Pulsating Water, Static Flow Water / Air / vapor / Gas / Chemical / Oil Type Fitting
Max. Operating Pressure(MPa) 12 Surface Treatment No Operating Temperature Range(°C) -50::800
Divisions of Max. Operating Pressure than 2.0Mpa Interior Resin Lining No

Please check the type/dimensions/specifications of the part E-STUPDJ23-304 in the Stainless Steel Screw-In Joints, Unequal Dia., Threaded Adapter series.

Frequently asked question (FAQ)

Question: How to seal the economy series stainless steel threaded joint during installation?
Answer: The economy series stainless steel threaded joints require coating sealing adhesive or wrapping raw material belt on the thread surface to ensure sealing performance during installation.
Question: What are the general fluid media used for economy series stainless steel threaded joints? What is the maximum operating pressure?
Answer: The economy series stainless steel threaded joints are generally used in media like air, water, oil and its medical composition. Generally, the maximum operating pressure should not exceed 12MPa.
Question: Do the economy series stainless steel threaded joints support ROHS certification?
Answer: The economy series stainless steel threaded joints do not support ROHS.

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