so you can convert them from manual to automatic valves
Head 21 ft
4 lb Carriage Type Twin Expansion Type Floating Resistance Properties Corrosion Resistance For Shaft Type Round Lubricant Material Grease Lubrication Country of Origin United States
Side Locking Hole for Securing Socket to Tool Category Type Impact Socket UPC 662679360627 Drive Type Impact Standards ASME B107
140 Degrees F Basic Pipe Fitting Material Plastic Standards NSF-14
Banjo 400A Cam and Groove Adapter, 4 in Coupling Size, 4 in Hose Fitting Size, 4 in -8 Thread Size, FNPT 7043T321 so you can convert themCam and Groove Adapter, Plug, Body Material Polypropylene, Type A, Coupling Size 4 in, Female, Connection Type NPT, Hose Fitting Size 4 in, FNPT, Max. Working Pressure @ 70 F 75 psi, Plug Outside Dia. 4 23 32 in, Gasket Material EPDM, Overall Length 4 1 2 in, Includes Locking Arm No, Thread Size 4 in 8, Plug Length 2 3 8 in Fittings Sub Category Adapters Body Material Polypropylene Coupling Type Type A Connection Type NPT Coupler Size 4" Pipe Size 4"