Improved Piping Products When Failure Is Not An Option  
Toll Free: 1.800.969.0962
-
-
Flash

IPP Products at a Glance

Improved Piping Products, Inc. (IPP) is a leading manufacturer of HDPE fittings and backing rings offering a full line of straight-line fittings in sizes from 1/2” to 63”, including our unique, patented Deltaflex® flanges. The company was founded over 35 years ago and has grown into an international company distributing its products world-wide. Learn more about our products or why you should choose Improved Piping Products.
Contact us for more information, or request a quote.
PE4710 domestic resin 
Products in accordance with ASTM F714, D2513, D3261, AWWA C906, and NSF 61 as applicable
Sizes 2" to 63" and various SDRs available depending on product

IPS and DIPS


Meets ASTM A536 GR. 65/45/12, Factory Mutual
IPS 1/2" to 63"; DIPS: 1"- 63"
Metric 63mm to 1600mm; True Metric and Metric ID/ANSI bolt pattern
Also available in galvanized and epoxy coated
Cast Stainless Steel ASTM A351 316
IPS and DIPS: 1"- 63"
Metric 63mm to 1600mm; True Metric and Metric ID/ANSI bolt pattern
Various SDRs available
Glass reinforced polypropylene with ductile iron insert ASTM A536
2" to 36” SDR 7 & 13.5

42" SDR 11

Metric 63mm to 900mm SDR 7; Metric ID/ANSI bolt pattern

Carbon Steel ASTM A36
ANSI 150# Bolt Pattern

IPS and DIPS 1" to 63"

Metric 63mm to 1600mm, ANSI bolt pattern

Carbon Steel ASTM A36 with 45º chamfer or radius
ANSI 150# Bolt Pattern

IPS and DIPS 1" to 63"

Metric 63mm to 1600mm, Metric ID/ANSI bolt pattern 

Copyright © 2012 Improved Piping Products, Inc. All rights reserved.
2012 Web Marketing Association WebAward Winner, Outstanding Website
2012 Web Award
Web Development by PlanetMagpie