Suttner Screw Coupling 200040820 – 3/8" FPT Inlet to M22 Outlet, 5800 PSI

$11.34 USD

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Suttner ST-40 (C) Brass Screw Coupling 200040820, 3/8" FPT to M22, 5800 PSI pressure fitting

Suttner Screw Coupling 200040820 – 3/8" FPT Inlet to M22 Outlet, 5800 PSI

$11.34 USD

$11.34 USD

Description

The Suttner Screw Coupling 200040820 is a heavy-duty ST-40 (C) screw coupling made from durable brass, engineered for high-pressure applications up to 5800 PSI and 300°F (149°C). This coupling provides a secure transition from 3/8" FPT U.S. standard threads to M22 European-style connections in pressure washer systems.

Designed for high reliability, the ST-40 (C) coupling offers outstanding sealing and strength, thanks to its corrosion-resistant brass construction. It is an essential component for adapting spray guns, hoses, and accessories that use mixed thread types in both commercial and industrial environments.

This model features a 3/8" Female NPT (FPT) inlet and an M22 outlet, offering compatibility with standard male-threaded U.S. fittings and M22-threaded components commonly found in European systems.

Applications:

  • Industrial and commercial pressure washer systems

  • Hose-to-accessory and gun-to-lance transitions

  • Chemical and sanitation spraying equipment

  • Cross-compatibility with M22-threaded tools

Features:

  • Precision-machined brass for strength and corrosion resistance

  • Handles up to 5800 PSI and 300°F (149°C)

  • 3/8" FPT inlet fits standard male-threaded components

  • M22 outlet interfaces with European-style hoses and spray guns

  • Part of the ST-40 screw coupling series from Suttner

Specs

Product Type: Screw Coupling
Category: Screw Couplings
Brand: Suttner
Part Number: 200040820
Material: Brass
O-Ring: N/A
Pressure: 5800 PSI
Temperature: Up to 149°C (300°F)
Threading In: 3/8" FPT
Threading Out: M22
Weight: 0.18 kg

FAQs

We stock most items in our large distribution facility located in North Carolina. Occasionally, to speed things up, we may drop-ship directly from one of our manufacturing partners.

Order Processing Times:

  • Small Parcel Orders placed before 12:00 PM (Noon ET) are typically processed within 24 business hours.
  • Freight Orders are usually fulfilled within 72 business hours (3 business days).

That said, actual turnaround times can vary depending on order volume. Sometimes we’re faster — sometimes it takes a bit longer.

Need it fast? Please choose an expedited shipping option at checkout. You’re also welcome to contact us — we’ll do our best to work some magic on our end to get your order out ASAP.

You're always welcome to stop by our showroom at 1000 North Horner Blvd, Sanford, NC 27330 to see our systems. We’d love to see you and answer any questions!

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