90 Degree Swivel -3 to 1/8 NPT ALL50108

OVERVIEW

When you''re deep into a custom disc brake conversion or plumbing a high-performance oiling system on your air-cooled VW, clearance is always the enemy. The Allstar Performance 90-Degree Swivel fitting (ALL50108) is the ultimate problem solver for those tight spots where a standard fixed fitting just won''t cut it. Crafted from high-grade aluminum and finished in a sleek black anodizing, this fitting allows for a full 360-degree rotation. This means you can thread the 1/8-inch NPT side into your caliper or gauge block and then orient the -3 AN male end in the exact direction needed to route your braided stainless steel lines away from moving suspension components or hot exhaust heat exchangers. No more struggling with "indexed" fittings that stop tightening at the wrong angle; this swivel design ensures a perfect, stress-free lead for your hydraulic lines every single time.

At Appletree Automotive, we know that reliability is just as important as aesthetics. This fitting isn''t just about looking good in a show-quality engine bay; it is engineered to handle the high-pressure demands of performance braking and oiling systems. The -3 AN flare provides a superior metal-to-metal seal that is the industry standard for racing and off-road applications, including sand rails, Baja Bugs, and street-prowling Beetles. Whether you are installing a new set of aftermarket Wilwood calipers that require an NPT inlet or you are setting up a custom gauge panel to monitor your Type 1 or Type 4 engine''s vitals, this 90-degree swivel provides the flexibility and professional finish that master builders demand. Don''t settle for bulky brass fittings from the hardware store that add unnecessary weight and risk leaks; upgrade to a component designed specifically for the rigors of automotive performance.

FITMENT

This universal performance fitting is commonly used in the following air-cooled VW and off-road applications:

• VW Beetle / Bug: 1946 through 1979 (All models with disc brake conversions or custom gauging).
• VW Karmann Ghia: 1956 through 1974.
• VW Bus / Transporter / Type 2: 1950 through 1979 (Ideal for custom dual-circuit brake upgrades).
• VW Type 3 (Squareback, Fastback, Notchback): 1961 through 1973.
• VW Thing (Type 181): 1973 through 1974.
• Dune Buggies & Sand Rails: All custom tube-chassis builds using -3 AN brake plumbing.
• Aftermarket Calipers: Fits many Wilwood, CNC, and JBugs performance calipers using 1/8-inch NPT inlets.

SPECS

• Part Number: ALL50108
• Fitting Angle: 90 Degree
• Fitting Attachment A: 1/8-inch NPT Male
• Fitting Attachment B: -3 AN Male (37-degree Flare)
• Swivel Function: 360-Degree Full Rotation
• Material: Lightweight 6061-T6 Billet Aluminum
• Finish: Black Anodized for Corrosion Resistance
• Application: Brake Systems, Oil Pressure Gauges, Fuel Pressure Gauges
• Weight: 0.2 lbs

PRO TIPS

Tip 1: Understand Your Thread Sealing. It is critical to remember that the two sides of this fitting seal differently. The 1/8-inch NPT (National Pipe Thread) side is tapered and requires a high-quality thread sealant or Teflon tape to prevent leaks. However, the -3 AN side uses a 37-degree flare for a metal-to-metal seat. NEVER use Teflon tape or sealant on the AN threads, as this can interfere with the flare seating properly and potentially introduce debris into your brake or oil system.

Tip 2: Orient Before Final Torque. One of the best features of this swivel fitting is the ability to aim it. When installing, thread the NPT side into your component until it is snug. Then, rotate the swivel body to the desired angle that provides the cleanest path for your hose. Once oriented, hold the swivel body in place with one wrench while you tighten the jam nut or the connecting -3 AN hose end. This prevents the fitting from "walking" or rotating out of position during the final tightening process.

Tip 3: Avoid Over-Tightening Aluminum. While 6061-T6 aluminum is incredibly strong, it is softer than the steel components it often threads into. When installing the 1/8-inch NPT side into a cast iron caliper or an aluminum engine case, use a light hand. Over-torqueing NPT threads can crack the female port or strip the threads on the fitting. Tighten it until it is "finger tight" plus 1.5 to 2 full turns with a wrench. If you feel excessive resistance, stop and check the thread alignment to ensure you aren''t cross-threading the component.