Ace powder funnel with flat side

Ace powder funnel with flat side, top diam. 100 mm, joint: ST/NS 24/40

Ace powder funnel with flat side, top diam. 75 mm, joint: ST/NS 14/20

Ace powder funnel with flat side, top diam. 75 mm, joint: ST/NS 24/40

Ace powder funnel with flat side, top diam. 100 mm, joint: ST/NS 29/32