Small outside diameter is 7/8", length is 2-3/8"
Medium outside diameter is 1-1/4", length is 2-5/8"
Large outside diameter is 1-1/2", length is 3".
Nine Spirals
$28.00Price
Stainless Steel (316LVM ASTM F-138)
Brass (85% Copper/15% Zinc)
Copper (straight up copper)