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Steel Medium Shank Combination Nipple, 0.75 Inch ID Hose Barb To 3/4-14 Male NPT

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Description & Features

Engineered for durability the steel medium shank combination nipple by Dixon Valve & Co is a robust and reliable tool end hose fitting designed to endure the vibrations commonly experienced with air tools. It features a 0.75-inch ID hose barb coupled with a 3/4-14 male NPT thread offering seamless integration into demanding industrial settings.

This steel industrial hose fitting is particularly useful as a tool end fitting for whip hoses used on vibrating air tools. Its heat-treated composition ensures resilience against frequent vibrations from equipment such as pavement breakers and air drills maintaining integrity and performance under strenuous use.

With a zinc-plated finish this shank combination nipple provides additional resistance to corrosion prolonging its operational life and reliability. The precise threading and shank design facilitate secure and efficient connections making it an essential component in industrial applications where dependable hose fittings are required.

MPN: 3514

Supplier Part Number: 3514

Specifications

Brand
DIXON
Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
Barbed, MNPT
Connection Type 1
Hose Barbed
Connection Type 2
Male NPT
Finish
Zinc-Plated
Fitting Type
Nipple
Grp Note
The Working Pressure of Combination Nipples will Vary with the Size and Construction of the Hose, the Type and Number of Clamps Used, Clamp Placement, Proper Installation of Clamps, Temperature and Product Being Conveyed
Material
Steel
Material Construction
Steel
Series
3500 Series
Thread Size
3/4-14

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Product Questions & Answers (2)

Question by: Rusty K on Nov 25, 2025, 9:24 PM
got a 3/4 ID air whip hose, will this barb match up right or am i off a size
Answer by: Customer Support on Nov 27, 2025, 9:08 PM
For hose fit, the barb is made for 0.75 inch ID hose, so it matches a 3/4 inch inside diameter whip hose. On the other end you get a 3/4-14 male NPT thread for tying into a female NPT port or coupler.
Question by: Kirk H on Sep 29, 2025, 9:14 PM
fitting's been giving me trouble on the whip hose off my pavement breaker. is this the kind that holds up to all that shaking, or do i need something heavier duty?
Answer by: Customer Support on Oct 1, 2025, 2:50 PM
Heat-treated steel is exactly what makes this one worth using on vibrating equipment. Pavement breakers and air drills are specifically what this fitting is built around, so the constant shaking and stress that kills standard fittings tends not to be an issue here. The zinc plating adds a layer of corrosion protection on top of that, which helps when fittings are taking a beating in rough conditions. Just make sure your hose ID measures 0.75 inches and your tool port is a 3/4-14 NPT thread, and you should be in good shape.

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