Technical Bulletins

HOLDRITE is committed to providing our customers with as much useful and up-to-date technical information as possible. To help achieve this goal, HOLDRITE has compiled a selection of useful technical bulletins from a variety of sources.

Technical Bulletins – Copper Plated Brackets on Galvanized Steel Framing

Copper and Galvanized Steel substrate dissimilar metals


Copper and Galvanized Steel galvanic dissimilar metal corrosion


Copper and Galvanized Steel galvanic corrosion


Copper-bonded brackets on galvanized metal

Technical Bulletins – Copper Plated Brackets on Copper Pipe Situations

Copper-bonded brackets on copper pipe


Copper and Copper substrate dissimilar metals


Copper and Copper galvanic dissimilar metal corrosion


Copper and Copper galvanic corrosion

Technical Bulletins – CPVC Compatibility

CPVC Compatibility


NSF Holdrite Hydroflame Authorized Formulation for Standard CCPVC

Technical Bulletins – No-Hub Fitting Restraints

2010 ASPE Handbook Chapters