Mosmatic
Mosmatic DYFI Swivel – 58.157 – 3/8" NPTF x 1/4" NPTF
$518.00 USD
Unit price perThe Mosmatic 58.157 DYFI Swivel is a stainless steel female-to-female rotary union built for high-pressure cleaning systems in harsh, corrosive, or hygienic environments. It features a 3/8" NPTF inlet and 1/4" NPTF outlet, offering a step-down connection with 360° rotation.
Rated for 4000 psi, this swivel includes a carbide seal, sealed ball bearings, and weep holes for early seal failure warning. It is ideal for professional-grade or industrial installations.
Applications
-
Food-safe and sanitary cleaning systems
-
Chemical or marine washdowns
-
Step-down hose transitions in high-pressure equipment
-
Rotating nozzle assemblies and tool connections
Features
-
Stainless steel body and core
-
Female x Female swivel: 3/8" to 1/4" NPTF
-
Maintenance-free design with weep hole alerts
-
360° rotation
-
Pressure rated to 4000 psi
Specs
Product Type: High-pressure swivel – DYFI
Part Number: 58.157
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 3/8" NPTF
Thread Out (G2): 1/4" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length (L1): 1.65"
Weight: 11.0 oz
Mosmatic DYFI Swivel – 58.157 – 3/8" NPTF x 1/4" NPTF
$518.00 USD
Unit price perFind out more about our returns policy or warranty policy.
$518.00 USD
Unit price per- Description
- Specs
The Mosmatic 58.157 DYFI Swivel is a stainless steel female-to-female rotary union built for high-pressure cleaning systems in harsh, corrosive, or hygienic environments. It features a 3/8" NPTF inlet and 1/4" NPTF outlet, offering a step-down connection with 360° rotation.
Rated for 4000 psi, this swivel includes a carbide seal, sealed ball bearings, and weep holes for early seal failure warning. It is ideal for professional-grade or industrial installations.
Applications
-
Food-safe and sanitary cleaning systems
-
Chemical or marine washdowns
-
Step-down hose transitions in high-pressure equipment
-
Rotating nozzle assemblies and tool connections
Features
-
Stainless steel body and core
-
Female x Female swivel: 3/8" to 1/4" NPTF
-
Maintenance-free design with weep hole alerts
-
360° rotation
-
Pressure rated to 4000 psi
Product Type: High-pressure swivel – DYFI
Part Number: 58.157
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 3/8" NPTF
Thread Out (G2): 1/4" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.75"
Diameter (D): 2.36"
Length (L1): 1.65"
Weight: 11.0 oz
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!