You pull your PVC conduit runs around corners and that access point is where everything goes wrong if the body cracks or the joints leak. A cracked conduit body fitting is a code violation waiting to fail — moisture gets in, boxes fill with water, and you're back on a ladder re-doing work you thought was done. This 2-1/2-inch Type LB PVC conduit body gives you that 90-degree swept access point without solvent-welding a full fitting — thread the lid on, pull your wires, done. Type LB pattern is the right geometry for corner runs. PVC construction handles outdoor exposure and damp conditions without corroding. Key Specs Size: 2-1/2 inch Type: LB — 90-degree swept access pattern Material: PVC — no corrosion, no rust, handles damp conditions Use: Corner access pull point for PVC conduit runs W Stocked at Crofton Lumber and Akron Lumber.