Prima Stainless Steel Plug 3/8″ FPT – Made in the USA

SKU: 56.0081

Choose Prima – Built for Results, Backed by Precision

From sourcing to machining, from polish to performance, Veloci Prima quick connects are engineered to set the standard for excellence.

Thanks to better tolerances, higher-grade materials, and complete quality control, every fitting delivers fast, reliable performance—without compromise.

Don’t settle for average connectors that rust, loosen, or fail under pressure.

Choose Veloci Prima—and connect with confidence on every job.

hot deals

Hot Summer Savings – 2025

Get 10% Off Everything – Limited Time Only!

SUMMER2025

Factory-Direct Savings

$8.06

-

Add $199.00 to cart and get free shipping!
Estimated delivery dates: June 13, 2025 – June 17, 2025
While we make every effort to deliver your order within the estimated timeframe, actual delivery times may vary due to factors beyond our control, including carrier delays, weather conditions, holidays, or high demand periods.
0 People watching this product now!

Payment Methods:

payment methods.jpg

Description

Veloci Prima Quick Connects – American Precision You Can Trust

When performance matters most, Veloci’s Prima quick connects deliver unmatched quality, durability, and ease of use in every detail.

To start, each fitting is proudly 100% made in Minnesota using solid 303 stainless-steel bar stock from Pittsburgh—the City of Steel.

From raw material to final polish, Veloci controls the entire process, ensuring consistent results and long-term reliability with every single unit.

As a result, you get exceptional durability, smoother operation, and tighter connections that outperform typical imports on any commercial pressure washing setup.


Engineered for Superior Precision and Performance

Unlike generic fittings, Prima quick connects are machined to exact tolerances: ±127µm and ±1º on critical working angles and surfaces.

Therefore, every connection locks in securely—without wiggle, play, or premature wear, even under intense heat and constant vibration.

Furthermore, each fitting is digitally verified using a comparator, which guarantees repeatable accuracy and unmatched fit across every production run.

Additionally, Veloci de-burrs and hand-polishes every unit for smooth action and faster changes—even with gloves or wet hands.

Combined with EPDM seals, which resist heat and harsh chemicals, these fittings maintain pressure and integrity in even the toughest conditions.

Because every part is fully machined in-house, there are no shortcuts—just consistent, professional-grade quality built to outlast and outperform.


Where Prima Quick Connects Work Best

Whether you’re swapping nozzles or changing tools, Prima quick connects save time, improve safety, and keep you moving without delay.

Use them confidently on:

  • Spray guns

  • Foam cannons

  • Wand extensions

  • Tip assemblies

  • Inline hose connections

In most systems, Veloci’s 3/8″ quick connects fit perfectly between the pump outlet and spray gun inlet—where flow and pressure remain highest.

Meanwhile, 1/4″ fittings work best on wand tips and gun outlets, making tool changes quick and efficient with no downtime.


Know Your Threads – Avoid Costly Leaks

Before installation, it’s important to understand how each thread type behaves and how to identify them quickly:

  • Male fittings have exposed outer threads

  • Female fittings have interior threads for insertion

  • NPT (National Pipe Thread) features a tapered seal—standard across North American pressure systems

Because NPT threads form a pressure seal through interference, proper sealing techniques are critical for safe and leak-free operation.


Seal It Right – Every Time

To prevent leaks and maximize performance, always apply sealant before threading your fittings together—no matter the type of thread.

For NPT to NPT connections, wrap 4–5 turns of Teflon tape (clockwise), or apply 2–3 drops of Loctite thread sealant.

When connecting NPT to BSP, which is common with imported gear, apply 6–7 wraps of Teflon tape or slightly more sealant.

Since BSP threads are straight and not tapered, they create resistance sooner—but a tight, leak-free seal is still achievable.

Therefore, always follow proper prep steps, and you’ll ensure every connection stays secure—even under heavy flow and demanding use.

Specifications

overview.svg Overview

Customer Reviews

Reviews

There are no reviews yet.

Be the first to review “Prima Stainless Steel Plug 3/8″ FPT – Made in the USA”

Your email address will not be published. Required fields are marked *