Mosmatic Check Valve - 90.115 - 1/4" NPTF to 1/4" NPTF

$59.00 USD

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Description

The Mosmatic 90.115 Check Valve is a stainless steel, high-efficiency flow control component designed for applications that require low opening pressure and high durability. With a ¼" NPTF IN and OUT thread configuration, this valve provides reliable backflow protection in systems demanding accurate low-pressure activation.

Built to endure tough operating environments, it measures 3/4" in diameter and 2.1" in length. This check valve operates with a soft-opening hard spring calibrated to 1.5 PSI opening and 2 PSI closing pressure€”ideal for sensitive systems needing low-resistance flow. It withstands pressures up to 4000 PSI and water temperatures of up to 200°F, making it a dependable choice for precision fluid systems.

Applications

  • Low-pressure fluid delivery systems

  • Water filtration and purification systems

  • Car wash and pressure washer applications

  • Industrial pump and plumbing setups

  • Chemical and water dosing systems

Features

  • Made from high-quality stainless steel for corrosion resistance

  • ¼" NPTF IN/OUT thread compatibility

  • Compact form factor: 3/4" diameter, 2.1" length

  • Supports up to 4000 PSI and 200°F max temperature

  • Low-pressure spring: 1.5 PSI opening, 2 PSI closing

  • Optimized for sensitive backflow prevention in high-precision systems

Specs

Material Type: Stainless Steel

Temperature: 200°F

Opening Pressure: 1.5 psi

Closing Pressure: 2 psi

Pressure: 4000 psi

Thread In: 1/4" NPTF

Thread Out: 1/4" NPTF

Diameter (D): 3/4"

Nominal Width (NW): 1/4"

Length: 2.1"

Weight: 0.2 lbs

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.

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