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-D 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.  The ASB-D is adjusted using a flat head screwdriver to avoid unintended adjustments.

• All metal elbow type speed controller with One-touch fittings
• Flat head screwdriver required