Simmons Silicon Bronze Check Valve Model & Size:509SB 4" Model 40-A integrates a yoke

Model 40-A integrates a yoke style vise into the base and a rugged tool tray

Model: THJS0201 2pcs/pair 2Ton Min

50mm 50mm 80mm 80mm Max Head 10m 13m 17m 20m Max Capacity 280 l/min 345 l/min 630 l/min 700 l/min Price 14

It includes three specialized blades for plunge cutting

Simmons Silicon Bronze Check Valve Model & Size:509SB 4" Model 40-A integrates a yokeSimmons 501SB Silicon Bronze Check Valve Silicon bronze cast poppet Silicon bronze components contain less than 0. 05 percent (1 20 of 1 percent) lead All check valves furnished with Buna N O ring, stainless steel spring, stainless steel washer and stainless steel locknut Model Size Price 501SB 1 2" 2,355. 00 502SB 3 4" 2,580. 00 503SB 1" 2,915. 00 504SB 1 1 4" 3,810. 00 505SB 1 1 2" 4,820. 00 506SB 2" 8,515. 00 507SB 2 1 2" 33,600. 00 508SB 3"