Hayward COMBO-CONTROL, SOLAR, SEN A, GL23 | GLC-1P-A 12V Pentair White Spa Lights It also has 2-1/2" Valve

It also has 2-1/2" Valve Bulkhead Unions and a 1-1/2" bottom clean-out port

ensuring structural integrity and efficient performance

Paramount PCC2000 Rotating Pop-Up Head (Beige)

The Union Wrench is used to loosen the 1

Hayward COMBO-CONTROL, SOLAR, SEN A, GL23 | GLC-1P-A 12V Pentair White Spa Lights It also has 2-1/2" ValveHayward COMBO CONTROL, SOLAR, SEN A, GL23 GLC 1P A The Hayward COMBO CONTROL, SOLAR, SEN A, GL23 GLC 1P A is a control system used to manage solar pool heating systems. This device provides enhanced control and monitoring features for efficient operation of solar heating systems, specifically designed for use with Hayward's solar panels and other related equipment. Product Overview: Part Number: GLC 1P A Type: Combo Control for Solar Heating Systems