Technical Bulletins
TB-0207-TF
ID-Controlled Polyethylene to Steel Transition Fittings: Material and Design Specifications
TB-0807-TF
Pressure Rating Polyethylene Fittings Using CSA Z662-07, PPI TR-4 and TR-9, and EUB Directive 022
TB-0308-FF
Comparing 3-Piece Y-Lateral Fittings: Fully Pressure Rated Non ID-Controlled and Fully Pressure Rated ID Controlled Fittings
Memos & Letters of Compliance
Transition Fitting Letter of Compliance
Fabricated Fitting Butt Fusion Procedure