7/8"-20 x 5/8"-18? - HOLLEY Inlet Fitting
Our Part # 2207

Originally designed for Holley side fuel bowl carburetors as it allows additional fuel bowl screw boss clearence, but it can be used on other carburetor types that accept 7/8"-20 threads.

Fits:
Rochester Quadrajet carburetors
Fits Rochester 4G carburetors
Fits Rochester 2G carburetors
Carter / Edelbrock AFB, AVS carburetors
Carter WCFB carburetors
Holley carburetors

Specifications:
OAL: .775"
Thread length: .330"
Male Thread: 7/8-20 male
Hex-head size: 1" (Wrench size)
Female Thread: 5/8-18 female w/ inverted flare (accepts 3/8" steel gas line)

Quantity: 1 (Seal is included with fitting)

Replacement gasket/seal available:
#2231