Clean Storm 1405-0404 Steel Female Pipe Swivel Adapter 1/4" NPTF Female x 1/4" NPSM Female Non-Live

The Clean Storm 1405-0404 Heavy-Duty Steel Hydraulic Swivel Adapter is a straight female-to-female pipe fitting featuring a 1/4"-18 female NPTF tapered pipe thread on one end and a 1/4"-18 female NPSM straight pipe swivel on the opposite end.

This fitting is commonly identified as a 1405-04-04 Female Pipe x Female Pipe Swivel Hydraulic Adapter. It is designed for connecting compatible threaded hose assemblies, hydraulic fittings, pressure washer components, and industrial fluid-handling equipment.

The fitting features a steel body and a non-live female swivel connection that permits alignment during installation. It is not intended for continuous rotation while equipment is operating.

Common cross-reference numbers include 2046-4-4S, 9255X4X4, 0207-4-4, AD4FP-4FPX, 04U-104, and SAE 140131.

Product Features and Benefits

• Heavy-Duty Steel Construction: Steel fitting designed for use in compatible industrial and hydraulic equipment applications.
• 1/4" Female NPTF Connection: One end features a 1/4"-18 female tapered pipe thread.
• 1/4" Female NPSM Swivel Connection: The opposite end features a 1/4"-18 female straight pipe swivel connection.
• Non-Live Swivel Design: Allows the swivel connection to be positioned during installation without requiring the entire connected hose or component to rotate.
• Straight Adapter Configuration: Provides an inline female-to-female connection without changing the direction of the fluid line.
• Multiple Manufacturer References: Commonly associated with Aeroquip, Weatherhead, Parker, and other hydraulic fitting identification numbers.
• Replacement and Repair Applications: Useful for maintaining compatible hydraulic, industrial cleaning, pressure washing, and fluid-handling equipment.

Technical Specifications

Cross-Reference and Replacement Part Numbers

The Clean Storm 1405-0404 steel female pipe swivel adapter is associated with multiple hydraulic fitting manufacturer and distributor numbers.

The following references can assist customers searching for a compatible 1/4" female NPTF to 1/4" female NPSM swivel fitting.

Primary Product Numbers

• 1405-0404 – Clean Storm
• 1405-04-04 – Standard Hydraulic Adapter Number
• 14050404 – Number Without Hyphens
• AD4FP-4FPX – Hydraulic Adapter Reference
• 04U-104 – Existing Distributor Reference
• 0743074726000 – Existing Product Reference
• B00815NUNI – Existing Product Identifier

Additional Manufacturer Cross-References

• 2046-4-4S – Eaton Aeroquip Reference
• 9255X4X4 – Eaton Weatherhead Reference
• 0207-4-4 – Parker Reference
• 140131 – SAE J514 Fitting Configuration Reference

Cross-Reference Notice: These numbers are provided for product identification and comparison purposes. Matching part numbers or fitting configurations do not guarantee identical pressure ratings, materials, sealing surfaces, or dimensions.

Always verify the original equipment requirements before substituting a hydraulic fitting.

What Is a 1405-04-04 Hydraulic Swivel Adapter?

The 1405 series identifies a common hydraulic adapter configuration consisting of a female pipe thread on one end and a female NPSM pipe swivel on the opposite end.

In the 1405-04-04 designation, the two 04 size codes identify nominal 1/4-inch pipe thread connections.

This fitting provides a convenient method of joining compatible threaded components while allowing alignment of the female swivel connection during assembly.

Understanding NPTF and NPSM Pipe Threads

1/4"-18 Female NPTF

NPTF stands for National Pipe Taper Fuel. NPTF threads are tapered pipe threads commonly used in hydraulic and industrial fluid-handling systems.

The tapered thread design is intended to provide a pressure-tight connection when assembled with compatible mating threads according to the applicable specifications.

1/4"-18 Female NPSM Swivel

NPSM stands for National Pipe Straight Mechanical. NPSM threads are straight rather than tapered.

Female NPSM swivel connections commonly seal against a compatible mating seat rather than relying on thread interference to form the primary seal.

The swivel connection allows the fitting to be aligned and tightened without rotating the entire connected assembly.

Important: Although both ends of the Clean Storm 1405-0404 are female pipe connections, they are not identical.

One end is female NPTF and the opposite end is female NPSM swivel.

Non-Live Swivel vs. Live Swivel

Non-Live Swivel

A non-live swivel is intended for alignment and assembly of threaded connections.

After installation, the fitting is intended to remain stationary during equipment operation.

The Clean Storm 1405-0404 is a non-live swivel fitting.

Live Swivel

A live swivel or rotary union is designed to permit continuous rotation while fluid passes through the connection.

Live swivels are commonly used in rotating hose reels, rotary cleaning tools, and other moving fluid connections.

Do not substitute this non-live swivel adapter for a live swivel or rotary union.

Common Applications

This style of female-to-female steel swivel adapter may be suitable for compatible:

• Hydraulic hose assemblies
• Hydraulic equipment repairs
• Professional carpet cleaning equipment
• Truckmounted cleaning equipment
• Portable carpet cleaning extractors
• Pressure washer plumbing connections
• Industrial fluid transfer systems
• Equipment manifolds and valves
• Industrial maintenance applications
• Compatible threaded pipe and hose connections

Actual suitability depends on operating pressure, temperature, fluid compatibility, and the manufacturer's connection specifications.

Installation Instructions

1. Relieve System Pressure: Shut down the equipment and completely depressurize the system before removing or installing fittings.
2. Verify Thread Types: Confirm that the mating components are compatible with the 1/4"-18 female NPTF and 1/4"-18 female NPSM swivel connections.
3. Inspect the Threads: Check both connections for damaged threads, contamination, deformation, or excessive wear.
4. Prepare the NPTF Connection: Use a compatible thread sealant only when required by the fitting or equipment manufacturer's instructions.
5. Install the Female NPTF End: Thread the connection onto the compatible male fitting and tighten according to manufacturer recommendations. Avoid cross-threading or overtightening.
6. Connect the NPSM Swivel End: Verify that the mating fitting has the correct sealing seat. Tighten the swivel connection according to the manufacturer's specifications.
7. Check Hose Alignment: Confirm that connected hoses and components are not subjected to excessive twisting, bending, or mechanical stress.
8. Test the Connection: Follow the equipment manufacturer's approved pressure-testing procedure before returning the system to service.

Safety Warning: Never loosen or disconnect a pressurized hydraulic fitting. High-pressure fluid can penetrate skin and cause serious injury.

Frequently Asked Questions

What size is the Clean Storm 1405-0404?

The fitting has a 1/4"-18 female NPTF connection on one end and a 1/4"-18 female NPSM swivel connection on the other.

Are both ends female pipe threads?

Yes. Both connections are female pipe threads, but they have different thread configurations. One is tapered NPTF and the other is straight NPSM swivel.

Is the 1405-0404 a live swivel?

No. It is a non-live swivel designed for connection alignment during installation. It is not intended for continuous rotation during operation.

What is the difference between 1404 and 1405 fittings?

The 1404 series commonly features a male NPTF pipe thread and female NPSM swivel connection.

The 1405 series commonly features a female NPTF pipe thread and female NPSM swivel connection.

These fittings are not interchangeable when the equipment requires different male or female connection configurations.

Does this fitting cross-reference to Aeroquip 2046-4-4S?

Aeroquip 2046-4-4S is a published cross-reference for the 1405-04-04 fitting configuration. Verify the original equipment specifications before substituting components.

Does this fitting cross-reference to Weatherhead 9255X4X4?

Weatherhead 9255X4X4 is a published reference for the same nominal female NPTF to female NPSM swivel adapter configuration.

What is Parker 0207-4-4?

Parker 0207-4-4 is a published interchange reference associated with the 1405-04-04 female pipe to female pipe swivel configuration.

Can this fitting be used on a pressure washer?

It may be suitable for compatible pressure washing applications when the manufacturer's pressure, temperature, and fluid compatibility requirements are satisfied.

Do not assume a fitting is suitable for high-pressure service based only on its thread size or steel construction.

What is the maximum pressure rating?

The maximum working pressure must be confirmed from the Clean Storm manufacturer's specifications before installation.

Is this fitting made from steel or brass?

The Clean Storm 1405-0404 is identified as a steel hydraulic adapter fitting.

Will the swivel prevent hose twisting?

The female swivel connection assists with alignment during installation. It is not designed to continuously rotate or eliminate hose twisting during operation.

How to Select the Correct Replacement Fitting

Before ordering, verify the following:

• Nominal pipe thread size
• Male or female connection configuration
• NPTF tapered thread requirements
• NPSM straight swivel thread requirements
• Compatible mating sealing surfaces
• Fitting material
• Maximum operating pressure
• Maximum operating temperature
• Fluid compatibility
• Overall dimensions and clearance
• Live or non-live swivel requirements

Thread size alone does not guarantee that two fittings are interchangeable.

Related Steel Swivel Fittings

Steam-Brite also offers additional steel swivel adapters for different thread configurations and equipment applications.

1/4" Male NPTF x 1/4" Female NPSM:

Clean Storm 1404-04-04 Steel Male-to-Female Non-Live Swivel Adapter

Important: The 1404-04-04 male-to-female adapter is a different configuration from the 1405-0404 female-to-female adapter.

Order Clean Storm 1405-0404 Steel Swivel Adapters

Product: Clean Storm Steel Female Pipe Swivel Hydraulic Adapter

Part Number: 1405-0404

Configuration: 1/4"-18 Female NPTF x 1/4"-18 Female NPSM Swivel

Swivel Type: Non-Live

Cross-Reference Numbers: 1405-04-04, 14050404, AD4FP-4FPX, 04U-104, 0743074726000, B00815NUNI, 2046-4-4S, 9255X4X4, 0207-4-4, SAE 140131.

Purchase replacement steel hydraulic adapters, swivel fittings, hose connections, and professional cleaning equipment repair parts from Steam-Brite.

Product Notice: Manufacturer specifications and designs may change without notice. Always verify equipment compatibility before ordering or installation.