550 Series Straight Crimp Hose End to Male Flare...From: NPT

550 Series Straight Crimp Hose End to Male Flare...From: NPTDesigned for Use with Our 550 Series Hose Speedflows Straight Crimp Hose End to Male Flare offers a streamlined, leak free solution for high performance fluid routing. Engineered for use with crimp collars, it delivers a secure, professional grade connection while eliminating the need for extra fittings or adapters. Featuring a 360 swivel for easy alignment, this compact fitting is perfect for tight engine bays and demanding performance applications.

produced from our facilities in Taree NSW

they are the strongest and most compact hose ends in the industry

Direct ORB Connection – Designed to thread straight into O-Ring Boss ports

The filter provides a massive element area of 100

leak-free seal every time—ensuring top-tier durability and optimal fluid flow

and it has since been copied and replicated worldwide

Engineered to securely fit our 200-series hoses

and laser-engraved with the Speedflow logo for a premium finish

Color: Shiny black with Speedflow size identification

fuel filters

We introduced the 146 Series over 10 years ago

What sets our female unions apart is the unique design: one end features a solid 37° flare with an internal O-ring seal