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Your Resource for Cast Iron Soil Pipe
Your inquiry will be routed to a Cast Iron Crew member. You should receive an email within 48 hours. The Cast Iron Soil Pipe Institute is your go-to resource for all things related to cast iron soil pipe and fittings.
Training & Education
Connect with the Institute to learn more about cast iron soil piping and fittings. CISPI field representatives are available to present continuing education classes as well as provide support regarding specifications and installation best practices. Options include continuing education, best practices training and consulting.
See All Education and Training Opportunities
CISPI IronPro Mobile App
Download the CISPI IronPro mobile app and access calculators and watch videos on demand. CISPI IronPro is available for both Android and iPhone devices. Four calculators provide specifications to:
- Volume & Weight
- Cast Iron DWV Min Slope
- Thrust Forces
- Soil Test Evaluation
Download the app
Other CISPI Resources
Take advantage of the Institute’s technical and educational resources for product specification and installation recommendations.
CISPI Cast Iron Soil Pipe & Fittings Handbook
Subscribe to CISPI eNews
Subscribe to the Institute’s eNewsletter, Cast Iron Crew News.
Subscribe NowSubscribe to CISPI eNews
Subscribe to the Institute’s eNewsletter, Cast Iron Crew News.
Subscribe Now