The ST brass pointed pneumatic silencer is offered with six male NPT thread sizes, from NPT1/8 to NPT1. Each pack contains 10 silencers of the selected thread size.
Product specifications
- Model: ST.
- Product type: pointed pneumatic silencer.
- Material: brass.
- Connection: male NPT thread.
- Thread options: NPT1/8 (N01), NPT1/4 (N02), NPT3/8 (N03), NPT1/2 (N04), NPT3/4 (N06) and NPT1 (N10).
- Pack quantity: 10 pieces.
How to select an NPT pneumatic silencer
Match the male NPT thread size to the required mating port. The listed size refers to the threaded connection, not a tube outside diameter. Check the silencer dimensions and installation clearance against the technical drawing before ordering.
Frequently asked questions
Which thread standard is listed?
This product uses male NPT thread options. Select the exact NPT size required by your installation.
What material and quantity are supplied?
The silencer is listed as brass, with 10 pieces per pack.
Does the listing specify noise reduction or flow performance?
The current product information does not provide a noise reduction rating, flow capacity or back-pressure data. Confirm these values, operating pressure and temperature limits, and media compatibility against the technical specifications before use.

