Valve Inserts

Screw Tips offer consistant shut-off performance.
Valve Inserts

Screw Tips offer consistant shut-off performance.

With 3-piece construction, Posi-Trol(TM) Screw Tips offer body and spherical retainer that fit most valve sizes, requiring conical seat to be customized to specific OEM design. Offered with consistent shut-offs, products provide flow paths with no dead spots to allow for flow of resins and permit easy cleanup when changing resin colors. During screw recovery, resin travels short distance through...

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Precision Machining Solutions with Over 25 Years of Experience
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Precision Machining Solutions with Over 25 Years of Experience

Quality, customer service, and unbeatable value are the hallmarks of Hogge Precision. Since 1989 we have built a reputation as the go-to precision machining source, servicing many demanding industries. For CNC machining and screw machining, there are few manufacturers that can match our capabilities and expertise. See our video to learn more.

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