Nor-Cal Products has manufactured stainless steel weld fittings for nearly forty years. We worked with the Lawrence Livermore National Laboratory in the 60's to develop their specification for vacuum piping, which has become the standard in the industry. Read more...More Product Announcements from Nor-Cal Products, Inc.
Nor-Cal NW flanges are designed to ISO 2681 specifications for standard USA tube sizes from .375 to 2.00 inches. They are compatible with other manufacturers' ISO-KF style flanges. Read more...More Product Announcements from Nor-Cal Products, Inc.