4-Piece Swivel Elbow Fittings with 15° Rotation - Perfect for Plumbing, HVAC, and Industrial Pipe Connections

• This swivel elbow works like a ball-joint to prevent your hose from binding or pulling off the dust collector
• One end has a 4" inner diameter and 4.25" outer diameter fitting that will accept any standard 4" ABS fitting
• Other end has outer diameter of 3-15/16" and inner diameter of 3-11/16" and will accept any 4" flexible hose using hose clamps
• Rotates up to a 15° degrees in any direction
• Overall length is 9" by 6.5" wide

WARNING: Cancer and Reproductive Harm -