Moeller 033442-10 Hose Barb Fitting, 1/4 in. NPT x 3/8 in., Aluminum

The Moeller 033442-10 is a hose barb fitting built for boat fuel systems, providing a secure transition point between rigid NPT-threaded fuel system components and flexible fuel line hose. One end features a 1/4 in. NPT male thread that screws into a fuel tank, fuel filter, primer bulb, or other threaded fuel system port, while the opposite end is a 3/8 in. Hose barb designed to accept 3/8 in. Inside-diameter fuel line hose, which is then secured in place with a hose clamp.

Constructed of aluminum with a brass-toned finish, this fitting is sized to handle the connections found in typical outboard and stern drive fuel delivery systems, from the fuel tank pickup to the engine fuel line. Its compact, lightweight design makes it easy to install or replace during routine fuel system maintenance, hose replacement, or when repairing a leaking or corroded fitting.

Specifications

• Brand: Moeller
• Manufacturer Part Number: 033442-10
• Size: 1/4 in. NPT x 3/8 in.
• Thread Type: 1/4 in. NPT, male
• Hose Barb Size: 3/8 in.
• Material: Aluminum
• Finish/Color: Brass
• Weight: 0.05 pounds
• Package Dimensions: 4.37 x 1.61 x 1.22 inches
• UPC: 739729334423
• Category: Boat Fuel Lines and Hoses

Frequently Asked Questions

What size hose does the Moeller 033442-10 fit? The 033442-10 hose barb has a 3/8 in. Barb end, so it is made to accept 3/8 in. Inside-diameter fuel line hose, secured with a hose clamp.

What thread does this fitting use on the other end? The opposite end of the 033442-10 has a 1/4 in. NPT male thread, which screws into a fuel tank, fuel filter, or other 1/4 in. NPT threaded fuel system port.

What material is the Moeller 033442-10 made from? This hose barb fitting is made of aluminum with a brass-toned finish.

How much does this fitting weigh? The Moeller 033442-10 hose barb fitting weighs 0.05 pounds.

Is this fitting genuine Moeller or aftermarket? The 033442-10 is a genuine Moeller Marine part, identified by Moeller part number 033442-10.

What is included when I order this part? Ordering the 033442-10 includes one Moeller hose barb fitting (1/4 in. NPT x 3/8 in.); hose clamps are not included.

Do I need a hose clamp to use this fitting? Yes, a hose clamp should be used on the barb end to secure the fuel line hose onto the 033442-10 and prevent leaks.

What is the UPC for this Moeller fitting? The UPC for the Moeller 033442-10 hose barb fitting is 739729334423.

Can this fitting be used to repair a leaking fuel line connection? Yes, the 033442-10 is commonly used to replace a corroded or leaking 1/4 in. NPT x 3/8 in. Hose barb fitting in a boat fuel system.

What are the package dimensions of this fitting? The Moeller 033442-10 ships in packaging measuring 4.37 x 1.61 x 1.22 inches.

Is the 033442-10 a straight fitting? Yes, the 033442-10 is a straight hose barb fitting transitioning from 1/4 in. NPT male thread to a 3/8 in. Hose barb.