LUBRIKUP® Style 100-L Seating Cup, Type HR, Lo-Friction, 1 3/4 -10 Size X 1.250 inch Inside Diameter

LUBRIKUP® seat cups are manufactured from high quality elastomers and resins to secure your reciprocating pump for long-lasting performance. Style 100-L is our premium grade hard seat cup made from high quality nylon plastic. For use with sweet crude, sour crude, corrosive chemicals, salt water and moderate abrasives at higher speeds. Available in a full range of sizes compatible with Type HR API, non-API and oversize, plus this style is available in Type O seating cups/rings. For better performance with extreme speeds use Garlock premium Style 500-L.