Hayward LHB Series manual limit switches are available in 2 sizes to fit all Hayward TB Series ball valves and through 8 in. of BY Series butterfly valves. Both sizes are available in a GF-PP housing with FPM seals and 304 stainless steel stem. Other features include a 20°F to 200°F temperature range, 2 adjustable SPDT 10 Amp @ 120 VAC switches, integral lockout  and 1/2-in. conduit port. The switches meet ISO5211 and are CSA listed.

Hayward Flow Control; 888-429-4635;www.haywardflowcontrol.com