RS PRO Pneumatic Bulkhead Fitting Bulkhead Connector

  • RS Stock No. 197-7722
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

RS PRO Metal Push in Fittings, Bulkhead Elbow Connector Tube-to-Tube

Introducing metal push in fittings from RS PRO, a range of robust and high performance fittings and adapters ideal for connecting pipes, tubes and hoses in a wide range of pneumatic industrial applications. The push in fittings feature a nickel plated brass construction with steel AISI 301 clamping washer, ensuring an air tight seal with excellent durability and reliability regardless of the environment. The high-quality seal is also perfect for high vacuum and pressure applications, ensuring a secure fit for optimum airflow. The RS PRO metal push in fittings range are easy to connect and disconnect quickly and efficiently and offer exceptional quality and performance in a variety of sizes and styles to suit your needs.

Features and Benefits

  • Nickel plated brass construction offering excellent durability and corrosion resistance

  • Steel clamping washer for a secure air tight fit

  • Full Flow and Vacuum resistant tank to special shaped seals

  • Robust and resistant design suitable for a variety of environments

  • Connect and disconnect tubes quickly and efficiently

  • Compatible with pressures up to 20 bar

  • Ideal for a wide range of pneumatic industrial applications

  • Wide operating temperature of - 20 °C to + 80 °C

  • Ideal for connecting tubes together in pneumatic applications

  • Silicon free

  • Available in a wide range of shapes and sizes


Metal push in fittings and connectors are compact yet durable adapters designed to connect pipes, tubes and hoses with ease in pneumatic industrial applications. They are perfectly suited to applications that require a fitting with resistance to heavy vibrations and abrasions. The simple push in design allows pipes and tubes to be connected with ease, allowing for quick and efficient installation and secure airflow. Push in fittings are available in a wide range of shapes such as straight, tee, Y, elbow and more. They are also available a variety of sizes and threads to suit multiple applications and are used in areas such as:

  • Robotics

  • Automotive Welding

  • Railway maintenance

  • Compressed air circuits

  • Water cooling systems


1907/2006 REACH, 2011/65/CE RoHS, PED 2014/68/UE, ISO 14743:2004.


What tubes are compatible?

RS PRO metal push in fittings are ideal for use with a range of tubes including PA6, PA11, PA12, Polyethylene, Polyurethane, PTFE, FEP.

Attribute Value
Manufacturer Series 57000
Type Bulkhead Connector
Body Material Nickel Plated Brass
Mounting Hole Diameter 23mm
Maximum Operating Pressure 20bar
Maximum Operating Temperature +80°C
Minimum Operating Temperature -20°C
Tube Connection A - Type Push In
Tube Connection B - Type Push In
Shape Type Elbow
Connection Style Tube-to-Tube
10 In stock for delivery within 2 working days
Unit of sale: 1 Bag of 10
(exc. VAT)
(inc. VAT)
Per Bag
Per unit*
1 +
*price indicative