š Up to 70% Off Selected Items
Shop Sale
ā
Home
Shop
Cart
Account
LS Engine
LT Engine
Forced Induction
Ignition
Powertrain
Account
Your Cart (0)
Home
Store
3/8" NPT Fittings
3/8" NPT Fittings
Filters
Sort:
Latest Arrivals
Price
Min
-
Max
Apply
Collections
-2 1998-2002 Chevy Camaro
Black Friday Collection
Camshaft
2010-2015 Chevy Camaros
-3 Trucks
-1 Chevy Corvette
Chevrolet Nova 62-67
Chevrolet Truck 14+
Bolts
BBC Torque Plates
240SX
Chevrolet Camaro 67-69
Featured Products
Chevrolet Truck 07-13
2025 New Releases
Chevrolet Camaro 82-92
Alternator Only
Brian Tooley Racing
AC Delco
Best Sellers
Sort:
Latest Arrivals
-70%
5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter Fitting
$18.99
$5.70
70% OFF
Quick View
-70%
5pc 3/8" Inch NPT Pipe 1/2" PEX Fitting (non potable water, air only) Aluminum
$29.99
$9.00
70% OFF
Quick View
-70%
3/8" NPT Brake Booster Vacuum Port Fitting for LS Truck Intake Manifold
$19.99
$6.00
70% OFF
Quick View
-70%
LT LS M28 to 3/8" NPT Coolant Temperature Sensor Adapter Fitting LT1 LT4 L83 LS1
$36.99
$11.10
70% OFF
Quick View
-70%
Straight 3/8" NPT Pipe to 5/8" .625" Hose Barb Fitting Bare Aluminum
$10.99
$3.30
70% OFF
Quick View
-70%
3/8"npt Aluminum - Female Weld Bung / Nut
$10.99
$3.30
70% OFF
Quick View