To install a tub mixer or torpedo bar shower valve, you just pry off the end cap, loosen the grub screw inside the handle and push it onto the splines, then reattach with the grub screw. 1 pair of knob handles.
White Temperature Marks Square Shower Handle Knob ABS Plastic Material
2 Pack Tomario Stainless Steel Kitchen Sink Strainer, Standard Sink Drain Protector Hair Catcher for Kitchen Bathroom Shower Kitchen Dishwasher Safe (External Diameter 11.5cm, Inner Diameter 7.5cm)
Tomario Stainless Steel Kitchen Sink Strainer Plug, Standard Strainer Drain Protector Hair/Food Catcher for Bathroom, Kitchen, Shower (External Diameter 7.5cm, Inner Diameter 3.6cm, Pack of 2)
Modern Black Square Shower Thermostatic Handle Knob with Clear Markings
Square Shower Temperature Control Handle Knob with Sturdy ABS Plastic Material