Flomatic 3145S6 408²S6 4" Ball Check ValveThe Flomatic 3145S6 408S6 4" ball check valve is designed for sewage pumps and applications involving viscous liquids or slurries. This AIS compliant model features a 316 stainless steel body with epoxy coating and access port, providing corrosion resistance and long service life in demanding wastewater environments. Specifications: Body: AIS compliant 316 stainless steel with epoxy coating and access port Connection: 4" Flanged, ASME Class 150 Ball:

The compact design consists of a thermally protected 1/40 horsepower motor with nylon volute and impeller

The Liberty Model 253 from the 250-Series Cast Iron Submersible Sump/Effluent Pump line is made with a one-piece housing to reduce jamming from debris

Seal: PTFE O-ring

All internal components are identical across material options

Weight:  176 lbs

Phase: Single Phase

Seal Plate and Bell Housing

4 GPM-on/0

The Series VAC-9000 Multi-Wrap VAC-EP9334-33-34-20 is a 12V electric rewind reel used by commercial professionals

Weight: 150 lbs

4" NPT threaded connection for discharge pipe

Weight: 131 lbs