This is a nickel-plated brass/PA 66 meter-in elbow pneumatic flow control silencer for one-directional adjustable control of the air flow. It has a 8 mm push-in fitting on one side and a G 1/2 inch male threaded port on the other side. It has NBR seals that make it suitable for applications within a temperature range from -20 to 80 °C (-4 to 176 °F). The operating pressure range is -0.95 to 20 bar (-14 to 290 psi), making it suitable for vacuums. Use the rotatable needle to adjust the orifice size that defines the flow rate in one direction.
Pros:
- It has a push-in connection for easy installation and release for pneumatic hosing
- It can be used for vacuum applications
- The threaded connection is positionable
Specifications
Connection size : 1/2 inch
Connection type : Outer thread cylindrical BSPP-G,Push-in
Push-in connection : 8 mm
Material : Brass/PA 66
Seal material : NBR (nitrile rubber)
Max pressure difference at 20 °C (bar) : 20
Recommended for : Vacuum
Min temperature (°C) : -20
Max temperature (°C) : 80
Needle valve feature : Meter-In,Rotatable
Vacuum (bar) : -0.95
Shape : Elbow
Surface protection : Nickel-plated

![FKM O-ring 17 x 3mm (OD 23mm) 80 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_dd732073-cb41-4759-a0b9-fcec030b133a.webp)
![EPDM O-ring 9 x 1.5mm (OD 12mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_5ce887fc-0734-4905-b97e-6b06af60e1f7.webp)
![EPDM O-ring 7 x 1mm (OD 9mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_3169e177-ec2e-4378-9845-6a563f278237.webp)
![NBR O-ring 74.3 x 2.62mm (OD 79.54mm) 70 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_7c518be1-35d4-4b10-bd38-eb392929e11c.webp)
Reviews
There are no reviews yet.