Lightweight, compact, and precision control make these speed controls the right choice for many heavy-duty applications. These speed controls are offered with in-line and elbow construction to give the widest choice to your unique application. Locking nuts are included as standard as well as simplified mounting. Thread sizes range from M3 to 2 and are available in both inch (NPT) and metric

The ASB series speed controllers feature an all metal exterior for improved environmental resistance.  This enables their use in welding applications as well as where UV exposure is a concern.

• All metal elbow type speed controller with One-touch fittings
• Threaded connection: M5 x 0.8/10-32UNF through 1/2", R, NPT and G
• Tube connection: 5/32" - 1/2" (inch), 4 -