Low-form heads with several female NPT openings

Head 89084-056 features seven openings including a vertical 19mm (³/₄") center and two side necks for PTFE standard taper adapters, one 10°x10° angled 25.4mm (1") side neck, and three 6.35mm (¹/₄") side necks.

Head 89084-058 features nine openings including a vertical 25.4mm (1") center neck and three vertical 25.4mm (1") side necks for PTFE standard tape adapters, one 10°x10° angled 25.4mm (1") side neck, and four 12.7mm (¹/₂") vertical side necks.

PTFE head 89097-286 allows for various combinations of jointed and/or compression fitting openings as well as the ability to plug unused openings. For use with any Schott-Duran style, O-ring grooved flanged reaction vessels. Uses quick release clamps.

Head 89097-286 features one ³/₄" Center Neck, two ³/₄" 10° Angle Neck, two ³/₄" Verticals necks and two ¹/₄" vertical necks.

Joint inserts are not included.