5-Step 30 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .109 Inch tube-thickness_.145" This is a PVC Cross

This is a PVC Cross Fitting with Slip fitting connections that measure 1-1/2 Inch

the Rainbow Model 300 installs easily on the pressure side of the pump

This is a PVC Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 2 Inches

This is a Remote Monitor for Rola-Chem Generation II Digital pH/ORP RC554 Controllers (RC554XP manufactured after October 2015 and RC554XXP manufactured after May 2016)

This stenner pump is a great choice for all your chemical needs

5-Step 30 Inch Wide Cross-Braced Heavy-Duty Ladder 1.90 x .109 Inch tube-thickness_.145" This is a PVC CrossThis high quality pool ladder has 5 steps for swimmers to get in and out of your pool. The distance between the front (pool) rail and back (anchor) rail is 30 inches and the overall outside diameter of the rail tubing is 1. 90 inches. Recommended for heavy duty commercial use at public and instituional pools. Reinforced with cross braces for extra rigidity and strength. Each ladder comes standard with two frames and injection molded ABS UV inhibited