Prima Stainless Steel Coupler 1/4″ FPT – Made in the USA

Veloci Prima Stainless Steel Quick Connects – Built in the USA for Superior Results

Veloci’s Prima quick connects deliver unmatched performance because every detail is carefully engineered for professionals. Proudly made in Minnesota, these fittings start with solid 303 stainless steel bar stock from Pittsburgh—the legendary City of Steel. From material selection to final inspection, every step prioritizes strength, precision, and reliability. Therefore, you can expect smoother operation, tighter seals, and longer life in every connection.

Key Features

• Machined In-House from Start to Finish
  Veloci machines every fitting in Minnesota, ensuring full control over precision, fit, and finish.

• Exact Tolerances for Maximum Accuracy
  Built to tight specs—±127µm and ±1º—these fittings align perfectly for secure, consistent connections.

• Stronger Materials for Greater Durability
  Veloci uses only high-grade 303 stainless steel, which resists corrosion and handles daily jobsite abuse with ease.

• Smoother Action for Faster Use
  Each part is de-burred, polished, and cleaned. As a result, you’ll enjoy effortless, reliable coupling.

• High-Temperature EPDM Seals
  Unlike standard seals, EPDM stands up to harsh chemicals and heat—perfect for serious cleaning tasks.

• Digitally Inspected for Total Confidence
  Every fitting is scanned and measured with digital tools, ensuring unmatched quality from batch to batch.

• Tighter Fit Means Longer Life
  Because Veloci holds tighter tolerances, Prima fittings connect more securely and last longer under pressure.

Where and How to Use Them

Veloci Prima quick connects are ideal anywhere you need fast, secure high-pressure connections. For instance, they perform exceptionally well on:

• Spray guns

• Lances

• Nozzles

• Foam cannons

Use 1/4″ couplers at the end of your setup—such as the outlet of a wand or spray gun.

Thread Type Breakdown

Understanding threads helps prevent leaks. Here’s a quick guide:

• Male Fittings: Threaded on the outside

• Female Fittings: Threaded on the inside

• All Threads Are NPT: This tapered thread style is standard across North America

Installation Tips That Work

To ensure a tight seal:

• When connecting NPT to NPT: apply 4–5 clockwise wraps of Teflon tape or 2–3 drops of Loctite.

• When connecting NPT to BSP: use 6–7 wraps of tape or slightly more Loctite to compensate for thread differences.

Although BSP threads tighten sooner, you’ll still achieve a solid seal with enough tape or thread sealant.