BRUSP-12-P Set Screw Type Ball Transfer Unit for Upward, Downward, and Sideward ApplicationsBRUSP 12 P Set Screw Type Ball Transfer Unit for Upward, Downward, and Sideward Applications, Single Screw BRUSP 12 P is intended for applications that require cleanliness, heat resistance, or chemical resistance. BRUSP 16 P has a drain hole for use in food production lines and other applications that require cleaning. Main Body: PEEK Light Brown Main Ball: PEEK Light Brown Ball: Temper Color (Brown) Simple Design Made in Japan Quantity: One Part