RS PRO Polyoxymethylene Pneumatic Fitting, 4 mm Push-in 4 mm Push-in

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Subtotal (1 pack of 10 units)*

MYR96.90

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  • Plus 810 unit(s) shipping from 19 October 2026
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Units
Per Unit
Per Pack*
10 - 40MYR9.69MYR96.90
50 +MYR7.975MYR79.75

*price indicative

RS Stock No.:
916-0870
Distrelec Article No.:
304-05-137
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Pneumatic Fitting

Sub Type

Union Straight

Connection Type A

Push-in

Connection Size A

4 mm

Connection Size B

4 mm

Connection Type B

Push-in

Material

Polyoxymethylene

Minimum Operating Temperature

0°C

Maximum Operating Temperature

60°C

Standards/Approvals

No

Finish

Nickel

Food Grade

No

Chemical Resistant

No

Maximum Operating Pressure

10 bar

RoHS Status: Exempt

COO (Country of Origin):
TW

RS PRO Tube-to-Tube Straight Union, Push-In 4 mm to Push-In 4 mm


This RS PRO tube-to-tube straight union connection is made for pneumatic piping applications, such as high pressure oxygen delivery systems. Its push-to-connect one-touch design quickly and securely locks it together.

This straight union connection is perfect for installing in confined spaces because of its six-angle wrench. The body is made from polyoxymethylene (POM) and has a nickel-plated finish to protect it against contamination or rust. Its threads are coated with Teflon to make it easy to join them securely. POM is a good insulator and has excellent resistance against abrasion. The connector's operating temperature ranges from 0°C to +60°C and it has a maximum operating pressure of 10 bar.

The push-on and screw collar design of these fittings makes them secure and suitable for instrumentation, vacuum and general-purpose applications. They can also be used with nylon or polyurethane tubing.

Features and Benefits


• Tube-to-tube straight union adapter

• Push-in 4 mm to push-in 4 mm tube connection

• Straight shape

• Operating temperature range of 0°C to +60°C

• Polyoxymethylene (POM) body material

• Nickel-plated finish

• Maximum operating pressure of 10 bar

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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