S&S Cycle 45 Degree Pipe Fitting 1/4-18 NPTF x 0.375 Inch

S&S Cycle 45 Degree Pipe Fitting 1/4-18 NPTF x 0.375 Inch

Routing oil and breather lines through tight spaces on big twin engines requires angled fittings that change direction without kinking the hose or reducing flow. The S&S Cycle 45 Degree Pipe Fitting provides a precise angle change in oil and breather line circuits, most commonly used at the crankcase flywheel cavity breather port on Harley-Davidson and S&S big twin engines.

Key Features

• 45-degree pipe fitting for oil and breather line connections on big twin engines
• 1/4-18 NPTF male thread x .375-inch hose barb for a secure, leak-free connection
• Most commonly used at the big twin crankcase flywheel cavity breather port
• Made in the USA by S&S Cycle

Technical Specifications

• Thread: 1/4-18 NPTF
• Hose Barb: .375 inch (3/8 inch)
• Angle: 45 degrees
• Application: Oil and breather line routing, most commonly crankcase flywheel cavity breather port
• Country of Origin: USA

Fitment Notes

• Universal fitting – compatible with any 1/4-18 NPTF threaded port requiring a 45-degree angle change
• Verify your port thread matches 1/4-18 NPTF and hose requires a .375-inch barb before ordering
• Review the Fitment tab for complete compatibility details