Praher 1-1/2" Slip Union Ball Valve (150-010) defilters 7 inch width by 5-1/4

7 inch width by 5-1/4 inch height by 1-1/8 inch depth

and this Jacuzzi DV4 Valve Diverter and Cover Repair Kit is designed for compatible applications where the original upper valve components have worn out or become unreliable

The EW48 fit gives this assembly practical value because internal filter components work best when they match the original model relationship closely

The R-series fit

Praher 1-1/2" Slip Union Ball Valve (150-010) defilters 7 inch width by 5-1/4A ball valve helps provide manual shutoff and flow control in a compatible plumbing system, and this Praher Plastics version features a 1 1 2 inch slip union configuration using the 150 010 reference. Union ball valves are useful because they combine shutoff control with a more service friendly connection style. This part has practical value because the union design can make future maintenance and replacement easier than a more fixed plumbing