Gicar Three Pin Connection Flowmeter Lid express-e-87-special-s-87-parts/express-special-sight-glass-cup-warmer Fits standard 22 x 30

Fits standard 22 x 30 mm mounting hole

Because it's held in place purely by the group gasket's compression

Simple hand-fit knob replacement

Direct-fit replacement burr set for the Compak K-8 grinder

Gicar Three Pin Connection Flowmeter Lid express-e-87-special-s-87-parts/express-special-sight-glass-cup-warmer Fits standard 22 x 30Gicar Three Pin Flowmeter Lid This replacement lid fits Gicar flowmeter bodies with a three pin electrical connection. It fits all Gicar flowmeter bodies, though pin configuration and polarity can vary by lid version, so check yours before ordering. SPECIFICATIONS Polarity (clockwise, center pin at top): + 0 Mounting screws: M4 x 20mm pan head Phillips COMPATIBILITY Fits: all Gicar flowmeter bodies (confirm pin polarity match before ordering)