Choose Sump Type


PDF drawings for the Oil Stop Valves are provided below for your convenience. Autocad files can be downloaded in the Download Center (password required).

Safety Oil Sump Standard Models 

Safety Oil Sump (Standard) models are the most economical way to prevent bulk hydrocarbon spills. Corrosion resistant PVC and FRP construction is an ideal choice for warm climates.

SOS-4 SOS-4-Model.pdf (86 KB)
SOS-6 SOS-6-Model.pdf (86 KB)
SOS-8 SOS-8-Model.pdf (88 KB)
SOS-10 SOS-10-Model.pdf (87 KB)
SOS-12 SOS-12-Model.pdf (87 KB)


Autocad files can be downloaded in the Download Center (
password required).

Safety Oil Sump Standard Models with Freeze Protection 

Safety Oil Sump (Standard with Freeze Protection) models are the most economical way to prevent bulk hydrocarbon spills. Corrosion resistant PVC and FRP construction along with a freeze protection system is an ideal choice where freezing conditions may occur.

SOS-4FP SOS-4FP-Model.pdf (92 KB)
SOS-6FP SOS-6FP-Model.pdf (92 KB)
SOS-8FP SOS-8FP-Model.pdf (93 KB)
SOS-10FP SOS-10FP-Model.pdf (92 KB)
SOS-12FP SOS-12FP-Model.pdf (92 KB)


Autocad files can be downloaded in the Download Center (
password required).