Seachoice Rail Fitting Tee 90' 7/8" Chrome 50-38121 by Seachoice $7.36 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Seachoice Rail Fitting Tee 90deg 7/8" #50-38121 Chrome Plated Zamac 1/4"-28 cup-point set screws included.