Black Anodised 45mm (1.75 Inch) Alloy Screw Cap Only
Black anodised screw cap for our weld on necks FN-003 & FN-004. Measures 45mm (1.75") internally across the threads. This cap is fitted with a Nitrile Rubber O-Ring seal making it suitable for fuel, oil, coolant and water systems. Weld on quality alloy fitting now available from large stocks. These alloy fittings are manufactured exclusively for Merlin Motorsport by Vixen CNC Ltd. Ideal for any alloy fabrication application. Precision CNC machined from Aluminium Alloy 6082 - T6.