RS PRO Push-in Push-in
- RS Stock No.:
- 916-0870
- Distrelec Article No.:
- 304-05-137
- Brand:
- RS PRO
Subtotal (1 pack of 10 units)*
£13.11
(exc. VAT)
£15.73
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,017 unit(s) ready to ship
- Plus 46 unit(s) ready to ship from another location
- Plus 170 unit(s) shipping from 19 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £13.11 | £1.311 |
*price indicative
- RS Stock No.:
- 916-0870
- Distrelec Article No.:
- 304-05-137
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | |
| Select all | ||
|---|---|---|
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.