Size approx: ID 42mm, OD 56mm, H 25mm. Water inlet Radiator Filler Neck. 1 x Filler Neck. Breather thread:NPT1/16. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
The Filler Neck Hose Connector ID 42mm NPT1/16 Weld-On 1pc Adapter would be ideal for projects requiring an efficient and durable connection in a range of industries, including automotive, construction, and plumbing.