Simmons Silicon Bronze Foot Valve Model & Size:458SB 2-1/2" 2 mm) Overall Length 8

2 mm) Overall Length 8 in (20

Bi-voltage specification

21 kg/cm²

Greatly reduces the amount of dust that enters the dust bag which causes loss of suction force

Tooth Count: 12T / 13P

Simmons Silicon Bronze Foot Valve Model & Size:458SB 2-1/2" 2 mm) Overall Length 8Simmons Silicon Bronze Foot Valve These foot valves are for use in well water systems. Theyre made in the USA of silicon bronze with a stainless steel spring and lock nut. Specs and Features: Lead free (Silicon bronze components contain less than 0. 05% ( 1 20 of 1%) lead.) Silicon bronze construction Buna N Oring Stainless steel spring, lock nut, and washer 400 PSI (WOG working pressure) Made in the USA Model Size Price 452SB 3 4" 2,185. 00 453SB 1"