12pcs Set Modular CNC-Machined 1/2″-28 and 5/8″-24 Threaded Enhancement Adapter – 3.8″ Precision Alignment Device – Aluminum Alloy Construction with Anodized Finish – Multi-Section Modular Threaded Component

7075 Aluminum Fuel Filter Adapter (1/2-28 and 5/8-24) ,The kit includes 1/2″-28 and 5/8″-24 end fittings.
Constructed from premium 7075 aircraft-grade aluminum to minimize thread wear and ensure long-lasting durability.
Fitting & Mounting Hardware Kit Specifications
KEY FEATURES:
Color: Black
Material: 7075 Aircraft Grade Aluminum
Outer Diameter: 1.50″ (38.1mm)
Inner Diameter: 1.18″ (30.0mm)
Overall Length: 10″ (254mm)
Shortest Length: 3″ (76.2mm)
Adaptive Tube Length: 3″ (76.2mm)