They have a brass body (size 1/4 in

and is refined to reduce sulfur content

A heavy-duty ABS housing is impact resistant and protects bristles so they retain their shape and prolongs brush life

The quick activation battery pull tab makes it easy to install while the deactivation key switches the alarm off and makes the batteries safe for disposal

And they’re ideal for indoor and outdoor use

MEASURING WHEEL 15-1/2" DIAM 4' CIRCLE COUNTS TO 99 999' FLOOD STOPPERS-UNIV/STANDPIPE They have a brass bodyThere are inherent vulnerabilities of die cast and metal spoked wheels. Everyday use requires that a wheel handle some rough treatment without dents and without bending.