The Mosmatic WDG Swivel 40.452 is a high-performance, nickel-plated brass swivel engineered for long-lasting operation in high-pressure cleaning systems. Ideal for use with hose reels, ceiling booms, and pressure washers, this swivel includes a sliding bearing for smooth, controlled rotation and is sealed with a durable O-ring NBR and support ring, with optional EPDM or FKM seal materials available to meet specific chemical or temperature requirements. With a 3/8” NPTF inlet and 3/8” NPTM outlet, the swivel supports pressures up to 4000 psi, temperatures up to 250°F, and rotation speeds up to 30 RPM, making it a reliable solution for professional-grade cleaning applications.

Applications

• High-pressure hose reels and boom arms

• Ceiling- or wall-mounted cleaning systems

• Industrial spray tools and washers

• Food-grade and sanitary cleaning systems

• Swivel joints in high-pressure fluid lines

Features

• Nickel-plated brass construction offers excellent corrosion resistance

• Sliding bearing provides smooth and stable rotational function

• Thread IN: ⅜” NPTF | Thread OUT: ⅜” NPTM

• Compact form: Height – 0.94” | Overall Length – 1.77”

• Nominal Width (NW): ⅜”

• Rated for up to 4000 psi of pressure

• Withstands temperatures up to 250°F

• Max operational speed of 30 RPM

• Sealing system includes O-ring NBR/support ring, with optional EPDM or FKM

Specs

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR / Support ring (EPDM or FKM optional)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 3/8" NPTM

Nominal Width (NW): 3/8"

Wrench Size (SW): 0.75

Height (H): 0.94

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.77

Length 3 (L3): 1.14

Length 4 (L4): 1.20

Length 5 (L5): 0.43

Lenght 6 (L6): 0.1

Weight: 8.1 oz

Replacement spring for the Mosmatic boom. It sits at the end of the boom between the boom and the gun.

The dual ceiling boom is commonly installed as tunnel prep, detail or fleet wash applications. This is the area where they are most frequently used. If used in a self-service car wash, we recommended to connect the foam brush to the upper boom and the high pressure wand to the lower boom.

• A classic for the prep station
• Delivered ready for installation
• 2x360° booms on one stem

L1 6'3",L2 6'9",Weight 44 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

Note: This item must be freight shipped due to it being oversized. Our price includes freight shipping to continental USA.

The classic straight ceiling boom has uses in many industrial fields. A few examples are car wash, food processing, mining and manufacturing. A real all-around product with versatile applications anywhere liquids, air or gas are used.

• 360° smooth rotation
• Rated to 4000psi
• Sealed bearing design
• Multiple industrial application
• High flow versions available

L1 9'10",Weight 30.2 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

Note: This item must be freight shipped due to it being oversized. Our price includes freight shipping to continental USA.

The classic straight ceiling boom has uses in many industrial fields. A few examples are car wash, food processing, mining and manufacturing. A real all-around product with versatile applications anywhere liquids, air or gas are used.

• 360° smooth rotation
• Rated to 4000psi
• Sealed bearing design
• Multiple industrial application
• High flow versions available

L1 8'2",Weight 25 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

Note: This item must be freight shipped due to it being oversized. Our price includes freight shipping to continental USA.

The classic straight ceiling boom has uses in many industrial fields. A few examples are car wash, food processing, mining and manufacturing. A real all-around product with versatile applications anywhere liquids, air or gas are used.

• 360° smooth rotation
• Rated to 4000psi
• Sealed bearing design
• Multiple industrial application
• High flow versions available

L1 7'5",Weight 24.5 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

The Mosmatic WDG Swivel 40.453 is a robust, high-performance swivel designed for long-lasting use in high-pressure cleaning systems. Constructed from nickel-plated brass, this swivel delivers corrosion resistance and durability in demanding environments. It features a sliding bearing for smooth, low-friction rotation and a sealing system that includes a standard O-ring NBR with support ring, and optional EPDM or FKM seals to meet specific temperature or chemical compatibility needs. With 1/2” NPTF inlet to 1/2” NPTM outlet, it handles up to 4000 psi, 30 RPM, and 250°F, making it ideal for professional hose reels, ceiling booms, and pressure cleaners.

Applications

• Industrial pressure washer setups

• Ceiling booms and wall booms

• Heavy-duty hose reels and spray systems

• Food and chemical washdown equipment

• Inline hose swivel in high-volume flow systems

Features

• Nickel-plated brass construction for strength and corrosion protection

• Sliding bearing ensures smooth, controlled rotation

• Thread IN: ½” NPTF | Thread OUT: ½” NPTM

• Dimensions: Height – 1.1” | Overall Length – 2.17”

• Nominal Width (NW): ½”

• Rated for up to 4000 psi operating pressure

• Temperature range up to 250°F

• Max rotational speed: 30 RPM

• Sealing system: O-ring NBR with support ring, optional EPDM or FKM available

Specs

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR / Support ring (EPDM or FKM optional)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/2" NPTF

Thread Out: G2 1/2" NPTM

Nominal Width (NW): 1/2"

Wrench Size (SW): 0.87

Height (H): 1.1

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 2.17

Length 3 (L3): 1.14

Length 4 (L4): 1.52

Length 5 (L5): 0.59

Lenght 6 (L6): 0.1

Weight: 9.3 oz

The Mosmatic WDG Swivel 40.031 is a compact, high-quality swivel designed to deliver efficient performance in high-pressure hose reels, ceiling booms, and cleaning systems. Made from nickel-plated brass, this swivel is built for corrosion resistance and long service life. It features a sliding bearing for smooth rotation and an O-ring NBR seal for dependable leak protection. With a ⅜” NPTF inlet and ¼” NPTM outlet, this swivel is ideal for systems that require connection adaptation. It supports up to 2200 psi, operates at 30 RPM, and withstands temperatures up to 200°F.

Applications

• Pressure washers and hose reels

• Surface cleaners and spray guns

• Compact and mobile washdown systems

• Equipment with mixed NPT thread sizes

• Industrial and commercial cleaning applications

Features

• Durable nickel-plated brass construction for corrosion resistance

• Sliding bearing allows smooth and stable rotation

• Thread IN: 3/8” NPTF | Thread OUT: 1/4” NPTM

• Compact size: Height – 1.02” | Overall Length – 1.89”

• Nominal Width (NW): 1/4”

• Rated for 2200 psi operating pressure

• Handles temperatures up to 200°F

• Supports up to 30 RPM rotational speed

• Equipped with O-ring NBR seal for leak-free operation

Specs

Pressure: 2200 psi

Temperature: 200°F

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4"

Wrench Size (SW): 0.87

Height (H): 1.02

Length 1 (L1): 1.77

Length 2 (L2) (overall length): 1.89

Length 3 (L3): 1.14

Length 4 (L4): 1.14

Length 5 (L5): 0.47

Lenght 6 (L6): 0.25

Weight: 9.6 oz

The Mosmatic DGS Swivel 30.051 is a brass, nickel-plated swivel designed for high and low-pressure cleaning applications. Ideal for hose connections, ceiling booms, and hydraulic setups, this compact swivel ensures easy rotation under full pressure thanks to its sealed stainless steel bearings and low-torque operation.

Equipped with a dual bearing system—including one thrust and one radial ball bearing—it offers durability and smooth performance even under demanding conditions. The O-ring NBR seal system (with optional EPDM or FKM) enhances sealing reliability and chemical resistance. Built for maintenance-free operation, this swivel is engineered for long life and consistent precision.

Applications

• Hose reels and hose connections

• Ceiling booms and wall booms

• Hydraulic fluid systems

• Low and high-pressure cleaning systems

• Mobile wash and car wash setups

Key Features

• Model: Mosmatic DGS 30.051

• Material: Brass, nickel-plated

• Thread IN (G1): 1/4" NPTF

• Thread OUT (G2): 1/4" NPTM

• Seal System: O-ring NBR (optional EPDM or FKM)

• Bearing System: 1x thrust + 1x radial ball bearing

• Very Low Torque: Smooth, easy rotation

• Maintenance-Free: Sealed stainless steel bearings

• Overall Diameter: 0.86”

• Overall Length: 2.32”

• Nominal Width (NW): 1/4”

• Wrench Size (SW): 0.75”

• Max Pressure: 4000 PSI

• Max RPM: 30

• Max Temperature: 250°F

Specs 

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: max 30 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 1/4" NPTF

Thread Out: G2 1/4" NPTM

Nominal Width (NW): 1/4”

Wrench Size 1 (SW1): 0.75"

Wrench Size 2 (SW2): 0.67"

Length 1 (L1) (overall length) : 2.32"

Lenght 2 (L2): 0.42"

Diameter (D) (overall diameter): 0.86"

Weight: 4.1 oz

Specifications:

Nominal Width (NW): 5/16"

Pressure: 5800psi

Temperature: 300°F

Total Length: L=66"

2 x cut ring fitt.

Note: This item must be freight shipped due to it being oversized. Our price includes freight shipping to continental USA.

The dual ceiling boom is commonly installed as tunnel prep, detail or fleet wash applications. This is the area where they are most frequently used. If used in a self-service car wash, we recommended to connect the foam brush to the upper boom and the high pressure wand to the lower boom.

• A classic for the prep station
• Delivered ready for installation
• 2x360° booms on one stem

L1 7'5", L2 8'2", Weight 48 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

The dual ceiling boom is commonly installed as tunnel prep, detail or fleet wash applications. This is the area where they are most frequently used. If used in a self-service car wash, we recommended to connect the foam brush to the upper boom and the high pressure wand to the lower boom.

• A classic for the prep station
• Delivered ready for installation
• 2x360° booms on one stem

L1 4'9", L2 5'3, Weight 39 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

The classic straight ceiling boom has uses in many industrial fields. A few examples are car wash, food processing, mining and manufacturing. A real all-around product with versatile applications anywhere liquids, air or gas are used.

• 360° smooth rotation
• Rated to 4000psi
• Sealed bearing design
• Multiple industrial application
• High flow versions available

L1 6'9",Weight 27 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12

The classic straight ceiling boom has uses in many industrial fields. A few examples are car wash, food processing, mining and manufacturing. A real all-around product with versatile applications anywhere liquids, air or gas are used.

• 360° smooth rotation
• Rated to 4000psi
• Sealed bearing design
• Multiple industrial application
• High flow versions available

L1 5'9",Weight 25.5 lbs

Technical data

• Pressure: 4000 psi (27.5 MPa)
• Temperature: 250°F
• Inlet (top & side): 3/8" NPTF (other options available)
• Outlet: 3/8" NPTF (other options available)
• Throughput medium: water, oil, air at pH 3-12