Robertshaw

You will see that the Oil Equipment Mfg 4171 has a balanced weight distribution that prevents tipping.

Omron connectors are keyed to prevent miswiring during setup.

A nice touch with these inserts is the way they prevent scratches on painted items.

What I notice about Specialty Industries Co. is the smooth edges on all their components.

For daily operations, the STI-6402 seems to hold up really well over time.

People often mention that the SNK-P0068PS feels sturdy right out of the box.

What stands out is how LAUCO designs for actual job site conditions.

I counted the 3 brushes and all three are the same length for balance.

What stands out about this BOXER Tools model is the smooth sliding action of its parts.

What stands out about this is resin compatibility, a feature that saves time.