PrimeLock® Fitting License Agreement and Material Qualification


To Our Valued Customers, 

Entegris has released our new line of PFA fittings, PrimeLock®. This high performance fitting is clean, robust and easy to assemble. We offer our customers the ability to machine or mold this new design on various pieces of equipment. Entegris accomplishes this through a license agreement. 

A recent license agreement prompted Entegris to qualify the PrimeLock® fitting out of PVDF material. PVDF is common for DI water applications and some chemistries. The PVDF material can be molded or machined on customer’s equipment. This material is not available through Entegris. 

PVDF version specifications 

Operating conditions:
Media pressure @ 21°C (70°F) 120 psig
Media pressure @ 95°C (203°F) 60 psig
Sizes qualified include: 1/4”, 3/8”, 1/2”, 3/4”, 1” and 1 1/4” 

If you are interested in reviewing a license agreement or would like additional information, contact your local Entegris sales representative. Visit for the Regional Customer Service Center nearest you. 

Rick Lindblom
Director Global Product Support

Download a PDF of the PrimeLock® Fitting License Agreement and Material Qualification