Mosmatic Check Valve – 90.031 – 2.4", 1/4" NPTF Inlet x 1/4" NPTF Outlet – Brass – 4000 psi

$120.00 USD $108.00 USD

Find out more about our returns policy or warranty policy.

Mosmatic check valve 14psi brass 2.4" IN 1/4"NPTF OUT 1/4"NPTF 90.031

Mosmatic Check Valve – 90.031 – 2.4", 1/4" NPTF Inlet x 1/4" NPTF Outlet – Brass – 4000 psi

$120.00 USD $108.00 USD
$120.00 USD $108.00 USD
Description

The Mosmatic 90.031 Check Valve is a brass-bodied one-way valve designed for use in medium to high-pressure systems up to 4000 psi. It features a hard spring that activates at approximately 14 psi and closes near 20 psi, preventing reverse flow and protecting system components.

Fitted with 1/4" NPTF inlet and outlet ports and a 2.4" compact design, this valve is ideal for general-purpose pressure systems, including car wash setups, air tools, and cleaning systems.

Applications:

  • Pressure washer equipment

  • Pneumatic and air systems

  • Car wash components

  • General industrial fluid systems

Features:

  • Durable brass construction

  • Compact and easy to install

  • 4000 psi pressure rating

  • 1/4" NPTF female inlet and outlet

  • Hard spring design ensures consistent performance

Mosmatic Legend

Specs

Material: Brass
Max Pressure: 4000 psi
Opening Pressure: ~14 psi
Closing Pressure: ~20 psi
Inlet / Outlet: 1/4" NPTF
Length: 2.4"
Nominal Width: 1/4"
Temperature: 200°F
Weight: 0.4 lbs

Mosmatic Legend

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!

We’ve partnered with a variety of lenders to offer flexible payment solutions — including equipment leasing and Buy Now, Pay Later options.

Click here to learn more. It’s fast, easy, and designed to fit your budget!