Manufacturer: Moroso Performance Products. Finger Grip cap with a black anodized finish with a Moroso logo. FILL CAP KIT, 1 1/4 -12UNF, ALUMINUM. Filler Cap Kit, Universal, Aluminum Bung, Black Anodized with logo, 1-1/4" -12UNF Threads, 1.5" O.D.
This product would be ideal for professionals working with 1-1/4" UNF (Unites States Fractional) sized aluminum fittings.
