H.S.I. hex style billet water outlet, bypass fitting for 3/8" and 1/2" cooling line.
Low profile finish. For replacing the stock plastic fittings with restricted flow. AND we specificlay designed the hex head to be held in place with a wrench!
- 3/8" fitting: 17mm wrench
- 1/2" fitting: 26mm wrench
Offered in black, silver, red, blue, and purple anodizing. Includes delrin lock nut. Sold individually. The 3/8" weigh 15g less than a competitors billet bypass fitting, and the 1/2" weigh 19g less than our competitors billet bypass fitting.
Part Number(s):
3/8" fitting: 50-0038
1/2" fitting: 50-0012