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What our customers are saying:

"Thanks for your help sending out a new order quickly when UPS lost my package. Service like that is why I always check with Pegasus first when I need something motorsports related. I tell others about shopping with Pegasus as well."
M.R. from Louisiana

Metric Plumbing Adapters

We have expanded our selection of metric adapter fittings and metric banjo bolts! More thread sizes, thread pitches, and metric to AN size combinations mean you're sure to find what you need.

Metric to 3AN and 4AN Steel Brake Adapter Fittings

Steel Adapters for High-Pressure Systems

Metric to 3AN and 4AN Aluminum Adapter Fittings

Aluminum Adapters for Moderate-Pressure Systems

Metric to 6AN Plumbing Adapters

Metric to 8AN Plumbing Adapters

Metric to 10AN Plumbing Adapters

Metric to 12AN Plumbing Adapters

10mm Metric to AN Plumbing Adapters & Banjo Bolts

12mm Metric to AN Plumbing Adapters & Banjo Bolts

14mm Metric to AN Plumbing Adapters & Banjo Bolts

16mm Metric to AN Plumbing Adapters & Banjo Bolts

18mm Metric to AN Plumbing Adapters & Banjo Bolts

20mm Metric to AN Plumbing Adapters

22mm Metric to AN Plumbing Adapters

24mm Metric to AN Plumbing Adapters

26mm Metric to AN Plumbing Adapters

30mm Metric to AN Plumbing Adapters

Sealing Washers & O-Rings

Plumbing Adapter Fittings

Recent Top Selling Products for this category
30mm Male Porsche to Male AN Adapter Fitting This 30mm male to male aluminum adapter converts Porsche 911 fittings to male 12AN or 16AN, making it easy to connect an auxiliary oil cooler to a Porsche 911 engine.	Price Reduced! Male 10 x 1.0mm Metric Convex Seat to 3AN Male, Steel This metric to AN brake adapter has 10x1.0mm male threads with a convex seat on one end and a 3AN male (3/8-24) fitting on the other.	6AN to 12mm Single Banjo Adapter, Aluminum This aluminum single banjo adapter fits the outlet of the Bosch "044" fuel pump and has a male 6AN fitting to accept any standard 6AN hose end. The banjo side accepts a 12mm banjo bolt.