1 1/2″ Galvanized PVC Tubing 38″ Tall X 19 1/2″ Long At The Base. SKU: 2329 Categories: Guide Ons, Individual Component, PVC ** 38" Tall** Related products TALL BLACK PVC PIPE Call For Price Part #:1845 72" Tall. Aluminum Trailer PVC Guide Bracket Kit Call For Price Part #:2341 For Aluminum I Beam Trailers. Fits 1 1/2" Sq. Tubing. Each Kit Will Do One Side 2″ Black PVC Pipe With Black Cap Call For Price Part #:4336 48" Tall. Flat Bar Side Bunk Guides With Light Tab Call For Price Part #:2382 2" Wide X 18" Tall X 12" Long At The Base.