1/4NPT Brass Muffler.1/4NPT ConnectionBrass bodySintered bronze conical silencer elementMaximum pressure of 300psiMufflers and silencers are used on t..
1/8NPT Brass Muffler.1/8NPT ConnectionBrass bodySintered bronze conical silencer elementMaximum pressure of 300psiMufflers and silencers are used on t..