WP SERIES REDUCER
INCLUDING FOLLOWING SERIES:

SINGLE REDUCER:
WPWT, WPWKT, WPWDT, WPWDKT

DOUBLE REDUCER:
WPEA, WPEDA,
WPWEA, WPWEDA, WPEKA, WPEDKA,
WPWEKA, WPWEDKA, WPWEO, WPEDO,
WPEO, WPWEDO, WPWEKO, WPWEDKO.