HN Type-  Head material: Aluminum Alloy

LS Type-  Head material: SS316

HP Type-  Head material: Polypropylene

HD Type-  Head material: Aluminum Alloy

HI Type-  Head material: Cast Iron

HB Type-  Head material: Bakelite

MS-1 Type-  Head material: Aluminum Alloy

XDS Type-  Head material: SS316

XDA Type-  Head material: Aluminum Alloy

S1(½") & S2(¾") Type-  Head material: Aluminum Alloy

ES-  Head material: SS316

EA-  Head material: Aluminum Alloy