Hexagon cap plug, 1/4 NPT

Product Features:
BSL, BSLM, BESL series
1.These silencers have excellent noise silencing performance.
2.The installation of the silencer is simple and convenient, and the connecting portion is reliable and durable.
3.It is easy to adjust the exhaust flow of the throttling type silencer.

PAL, PALM series
1.The silencer body is made of plastic.
2.The mini type silencer has the characteristics of small volume and compact structure.