Sierra 18-8112 90-Degree Brass Elbow Water Fitting 1" NPT x 1-1/4" Hose Barb

The Sierra 18-8112 is a 90-degree brass elbow fitting designed as a direct OEM replacement for Crusader inboard marine engines. Not for use in potable water systems. This fitting features a 1" male NPT threaded inlet on one end and a 1-1/4" hose barb on the other, allowing a clean 90-degree directional change in cooling water plumbing without the need for additional adapters.

Key Features:

• Material: Brass construction for durability and corrosion resistance in marine cooling system environments
• Fitting Angle: 90 degrees for compact, clean routing of water hose lines
• Connection Style: NPT male thread to hose barb adapter (non-swivel)
• Thread Size: 1" NPT male
• Hose Barb Size: 1-1/4"
• Fits Crusader manifolds: CR-20-97752, CR-20-97753, CR-20-97992, CR-20-97993

OEM Cross-Reference:

• Replaces Crusader: 97854
• Replaces Mallory: 9-40418
• Replaces OSCO: 7854

WARNING: This fitting is not approved for use in potable water systems. For marine cooling water plumbing use only. If unfamiliar with installation, consult a qualified marine technician. Gasoline and engine coolant systems are hazardous—always follow proper safety procedures during installation.