FLOWSTOP’S DOT 406 Cargo Tank Weep Hole Set
• 8) 3/4’’ Brass Ball Valves
• 1) 10’ X 3/4’’ PVC Hose
• 1) 2’’ X 3/4’’ PVC Adapter
• 1) Poly Case for Storage & Transport
Enables Responders in closing off Weep Holes when
Bulkheads are Compromised.
Founded in 2000, NorthWest HazMat, Inc. is an established full service spill and environmental response, training, supply and management company. We respond to Emergency and Non-Emergency spills and incidents both large and small. We pride ourselves on being fast, fair and professional. We want our customers to be 100% satisfied with our service.
Our response training services have been designed and developed to fulfill the training requirements of personnel working within the different areas of hazardous materials handling. All courses are OSHA Compliant (or exceed the recommendations) OSHA 29 CFR 1910.120. In addition both NFPA 471 and 472 standards are made part of the courses when applicable.