Kraloy Octagonal Box Extension Rings are made from durable PVC and mounted on top
Kraloy 90° Special Radius Elbows are manufactured from high impact, nonconducting and noncorroding rigid
Kraloy 45° Special Radius Elbows are manufactured from high impact, nonconducting and noncorroding rigid
Kraloy 30° Special Radius Elbows are manufactured from high impact, nonconducting and noncorroding rigid