CRL ACRS Satin Anodized Straight Tee Adaptors

CRL ACRS Straight Tee Adaptors are used to join posts and horizontal railings together to form 90 degree intersections. Simply attach the Adaptor with the 1/4 inch -20 socket head cap screw and rivet nut supplied to 1-1/2 inch Schedule 40 Aluminum Pipe. A 27/64 inch hole needs to be drilled for the fastener. Then slip the intersecting pipe over the tanged end of the Adaptor and tighten the internal set screw to secure. Drilling a 27/64 inch hole into the intersecting pipe accesses the set screw.