Mosmatic DYCI Swivel - 55.051 - 1/4"NPTF to 1/4"NPTM

The Mosmatic DYCI Swivel 55.051 is engineered for durability and performance in high-flow, high-pressure applications. Made from premium stainless steel, this self-rotating swivel is ideal for demanding industrial environments where reliability is critical. Equipped with a triple bearing system—featuring two radial ball bearings and one thrust ball bearing—it ensures smooth rotation and extended service life.

This swivel also includes a carbide seal system and weep holes that provide early warning of seal failure, adding an extra layer of protection and performance integrity. With a pressure rating of up to 5000 PSI, the DYCI 55.051 is built to handle tough jobs with precision.

Applications

• Surface cleaners

• High-pressure part washers

• Industrial cleaning equipment

• Self-rotating wash systems

Key Features

• Durable stainless steel construction for long-lasting use

• Triple bearing system (2x radial, 1x thrust) for smooth rotation

• Carbide seal system with weep holes for seal failure alert

• Rated for up to 5000 PSI

• Thread IN: 1/4” NPTF | Thread OUT: 1/4” NPTM

• Overall diameter: 2.36” | Overall length: 2.28”

• Nominal width (NW): 1/4” | Wrench size (SW): 0.87” & 0.63"

Pressure: 5000 psi

Temperature: 250°

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: 1/4"NPTF

Thread Out: 1/4"NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW1): 0.87

Wrench Size (SW2): 0.63

Diameter (D1) (overall diameter): 2.36"

Diameter 2 (D2): 1.10"

Length 1 (L1) (overall length): 2.28"

Length 2 (L2): 1.46"

Length 3 (L3): 0.39"

Length 4 (L4): 0.12"

Weight: 23 oz