- April 9, 2012 Price Increase
- New Product Introduction
- New Product Introduction
April 9, 2012 Price Increase - Top
03/13/12
Due to rising costs on Monday April 9, 2012 GPK Products, Inc. along with Indiana Seal will implement a discount change by adding two points to your current multiplier.

If there is any way we can assist you please do not hesitate to contact us or our sales representatives.

For a copy of the price increase letter click here

Thank you for your continued patronage and support.


New Product Introduction - Top
01/23/12
GPK Products is now producing 4” – 12” DR18 C900 caps for non-pressure gravity sewer applications. These will be manufactured in solvent weld and gasketed configurations. Contact your area manufacturer’s representative, or call the factory direct, and one of our customer service representatives will help you out with pricing and availability.

New Product Introduction - Top
09/15/11
After years of fabricating out of PVC pipe the 6x4 and 6x6 SDR26 HWS wyes gasketed and solvent weld, GPK Products Inc is now injection molding these. Using a proprietary PVC resin and high quality additives, GPK Products can injection mold a high quality PVC rigid fitting to suit your gravity flow sewer system. Contact your area manufacturer’s representative, or call the factory direct, and one of our customer service representatives will help you out with pricing and availability.