-The classic Vans waffle sole pattern with a subtle domed center section for improved ergonomics and vibration dampening

A high quality part by Daiichi

so there is no HI/LO functionality

Triumph and BSA singles

3/8 inch NPT Power-Flo Petcock - Hex Body - Brass - Inward Thread Size_3/8-24 -The classic Vans waffle solePingel Power Flo Fuel Valves offer Substantially Higher Fuel low than any petcock made for motorcycles! Substantially higher fuel flow compared to OEM or aftermarket fuel valve Necessary for adequate fuel delivery even on stock motorcycles and a must for high performance All descriptions are made from a seated position on the motorcycle with a reference from outlet position to the on, reserve and off position of the fuel valve lever. See diagram in