Product Introduction
Air Compressor Double Connection 1/4×1/4×40mm
Extended 40mm Hex Nipple with 1/4 Inch Male Threads on Both Ends
1/4×1/4×40mm Air Compressor Extended Hex Nipple
The Norsun Air Compressor Double Connection 1/4×1/4×40mm is an extended double male connector for compressed-air piping and pneumatic equipment. It has 1/4 inch male threads on both ends, a 40mm total length and a central hexagonal section for wrench tightening.
The connector joins two female-threaded pneumatic components with the same 1/4 inch connection. Its extended body provides additional distance between connected components and supports direct transition between air-compressor fittings.
The zinc-plated carbon-steel body is designed for compressed-air, gas, oil and non-corrosive liquid connections. The 1/4 inch male threads use the G1/4 / 1/4 inch BSP connection size.
Technical Profiles & Materials
1. 1/4 Inch Male Threads on Both Ends
Both ends use 1/4 inch male threads with a 12.5mm outer thread diameter. The same-size double-male design connects two female-threaded pneumatic components.
2. 40mm Extended Length
The total connector length is 40mm. The extended body provides additional reach when two female-threaded fittings require a longer straight connection.
3. Central Hexagonal Wrench Section
The central hexagonal section provides a firm surface for an open-end wrench or socket. It helps tighten or remove the connector during pneumatic maintenance.
Technical Specifications
| ITEM | DETAILS | |
| Type | Air Compressor Double Connection 1/4×1/4×40mm | |
| Application | Compressed-air piping, pressure switches, check valves, four-way valves and regulator connections | |
| Code | 1401645 | |
| Material | Carbon steel with yellow zinc plating | |
| Details explanation | Extended double male hex nipple with 1/4 inch male threads on both ends, 12.5mm thread outside diameter and 40mm total length | |
| Brand Name | SeaSummer | |
| Working Pressure | 0–1.6MPa (0–16Bar) | |
| Delivery Time | 30 Days | |
| Packaging | Cardboard packaging |
Products Application
Air Compressor Piping Connection
The 1/4×1/4×40mm double connector joins two female-threaded components in an air-compressor piping system. It creates a straight same-size transition between the connected fittings.
Pressure Switch and Check-Valve Installation
The connector is used between female-threaded pressure switches, check valves, regulator fittings and other pneumatic components with 1/4 inch connections.
Extended-Space Pneumatic Connection
The 40mm extended length provides additional distance when a short connector does not reach the required installation position. The central hex section supports wrench tightening in compact maintenance spaces.
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
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BACKED BY 200+ TRUSTED FACTORY PARTNERS
Production process
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Customer Reviews
FAQ
Q: What thread standard is used?
A:The thread connection is G1/4 / 1/4 inch BSP.
Q: What is the thread outside diameter?
A:The thread outside diameter is 12.5mm.
Q: Which components can it connect?
A:It connects female-threaded air-compressor outlets, pressure switches, check valves, four-way valves and regulator fittings.
Q: What information should be sent for an inquiry?
A: Send the female-port thread size, thread standard, required length, medium, pressure, quantity and destination country.
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