(800) 333-2270 CENTRAL OFFICE Home Services Products Projects Downloads About Us Employment Contact Us COVID-19 Update Products DI Wall Penetration Pipe Product Information For DI piping passing through walls, DI Wall Pipe may be used. All DI Wall Pipe manufactured by C&B Piping are furnished with a wall collar welded continuously on both sides of the collar. This wall collar serves both as a waterstop and a thrust collar. Wall collars are furnished as ductile iron with industry standard dimensions. Please download our DI Wall Pipe submittal for dimensional information. Pipe may be furnished with joints specified. Joints may be flanged, grooved, MJ, PE, TYTON® bell, TR FLEX® bell, FLEX-RING® bell, MJ HARNESS-LOK, or other joints available. When joints are desired to be flush mounted to the wall, flanges and mechanical joints may be furnished with threaded tapped bolt holes to facilitate installation. For more information, please contact C&B Piping, Inc. Product Downloads • 2016 C_B WALLPIPE SUBMITTAL.pdf Search Search Products Pipe Ductile Iron Fitting Linings/Coatings Accessories Featured Products CBGL911 Porcelain Glass Lining DI Wall Penetration Pipe Protecto 401 Ceramic Epoxy Lining Fabricated Restrained Joint Closure Pieces Partners Previous Next 1 2 3 4 5 C&B PIPING, INC. (CORPORATE OFFICE) 8804 Parkway Drive Leeds, AL 35094 (800) 333-2270 Central Office info@cbpiping.com C&B PIPING (W), INC. 1980 West Commerce Avenue Gilbert, AZ 85233 (480) 892-1705 Office info@cbpiping.com C&B PIPING (E), INC. 390 Lexington Turpike Amherst, VA 24521 (434) 946-7170 Office info@cbpiping.com Copyright © 2021 C&B Piping,Inc.