Small Japanese Stainless Filler Neck Filler Neck Available in 3 sizes -

Available in 3 sizes - small (45mm)

Stainless Steel Tube beaded both ends helps prevent hose blowing off under pressure once clamped

this connector allows you to efficiently manage multiple hoses

and bespoke radiator installations

With a 45 mm diameter and self-weld design

Small Japanese Stainless Filler Neck Filler Neck Available in 3 sizes -Crafted with durable grade 304 stainless steel, our Small Japanese Stainless Filler Neck is a versatile choice for any replacement or custom build project. With a 45 mm diameter and self weld design, it is the perfect solution for damaged necks. Simply clean and weld for a secure fit. Size please see photos This neck fits the small 45 mm Japanese caps