View cart “Engine Works 53004 Aluminum Gauge ports Black 4AN” has been added to your cart. Previous Product Next Product Redhorse Performance 1/2″ NPT male to 1/4″ NPT female reducer-black $4.56 1 in stock Redhorse Performance 1/2" NPT male to 1/4" NPT female reducer-black quantity Add to cart SKU: 912-08-04-2 Category: Fittings Description Description Part Number: 912-08-04-2 Line Code: RHP Opens in a new window Tweet This Product Opens in a new window Share on Facebook Opens in a new window Pin This Product Opens in a new window Mail This Product Related products Quick View Quick View FittingsEngine Works ALUMINUM 08AN TUBE SLEEVE Black $3.69 Add to cart Quick View Quick View FittingsEngine Works ALUM ELBOW Fitting 06AN 3/8in Black (Copy) $10.51 Add to cart Quick View Quick View FittingsEngine Works 520083 Black Pipe Adapter Fitting 8AN 3/8in Straight (Copy) $3.26 Add to cart