- DEF/AdBlue Solutions Brochure
- OPW Watertight Wonders brochure 2018
- OPW Water Intrusion Prevention Brochure 2018
- OPW Total System Solution brochure 2018
- OPW EPA Compliance brochure 2018
Model PTS-4021 Transition Sump (2 Piece - Polyethylene Sump/Polyethylene Top)
ST Application: Provides secondary containment and accessibility to the fittings that connect the underground supply piping to the rigid supply piping that leads from an above ground storage tank.
Vent Stack Application: Transition sump is used for containment and accessibility to the fittings at the vent stack, located where the underground vent piping connects to the rigid vent stack piping.