Product Description 3847 is a 1/8†BSPT to -4AN adaptor, which can be used to adapt GFB external wastegates and boost control solenoids to -4AN braided hoses
DeatschWerks 4AN Male Flare to 1/16in NPT Male - Anodized Stainless Steel - 6-02-0908 MSRP: $9.00 Was: Now: $6.97 Add to Cart
Autometer Fitting Restrictor Adapter -4AN Male to 1/8in NPT Male Steel for Fuel & Nitrous - 3277 MSRP: $16.64 Was: Now: $13.72 Add to Cart