Technical

Standard Taper
All joints designated as “Standard Taper” indicate interchangeable joints, stoppers and stopcocks that comply with the requirements of ASTM standards E675 and E676.

Spherical Joints
All joints designated as “Spherical” comply with ASTM standard E677.

Product Standard
All joints designated as “Product Standard” indicates stopcock plugs made of PTFE, meeting requirements of ASTM standards E911.