Hex Nipple Male Female
Product Details
Zhejiang Leadtek Fluid Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of hex nipple male female in China. Please feel free to buy customized hex nipple male female at competitive price from our factory. Also, free sample is available.
We Are A Professional Manufacturer
Hex Nipple Male Female is a durable stainless steel pipe fitting designed to connect female-threaded components in fluid control and piping systems. Manufactured through precision casting and CNC machining, it ensures accurate thread dimensions, tight sealing performance, and long service life even under high pressure and corrosive working conditions. The hexagonal body design allows easy installation and removal using standard tools, improving efficiency during assembly and maintenance.
Technical specifications
|
Size |
DN |
ΦD |
L1 |
L2 |
W. kgs |
|
1/4" |
6 |
18 |
32 |
18.5 |
0.022 |
|
3/8" |
8 |
21.5 |
34 |
19.5 |
0.029 |
|
1/2" |
10 |
26.5 |
39 |
22.5 |
0.050 |
|
3/4" |
15 |
32 |
42 |
24.5 |
0.067 |
|
1" |
20 |
39.5 |
47 |
27.5 |
0.112 |
|
11/4" |
25 |
48.5 |
51 |
30 |
0.164 |
|
11/2" |
32 |
55 |
53 |
31.5 |
0.211 |
|
2" |
40 |
67 |
61 |
36 |
0.323 |
Pressure & temperature
Rated Class 150. Operating range −20 °C to +220 °C. Maximum allowable pressure decreases at elevated temperatures - confirm with Leadtek engineering for exact P/T curves in your application.
Thread standards supported
BS 21 (BSPT/BSP) · ANSI/ASME B1.20.1 (NPT) · DIN 2999 (R/RP) · JIS B0203 · KS B0221 · ISO 7-1. State your required standard when enquiring.
Quality assurance process
100% chemical composition test (MTR available)
As a foundry, we test every heat 2–3 times against ASTM A351/A351M. Mill Test Reports are issued with each shipment.
100% thread gauge inspection
Each CNC machining station is equipped with calibrated thread gauges. Every piece is checked individually before release.
Certifications: ISO 9001, ISO 14001, CE, TS, KC
40+ granted patents in casting and fluid control technology. Certificate copies available on request.
Complete ISO 4144 range in stock
Every standard SKU is held in warehouse inventory and can be dispatched within 1 business day of order confirmation.
OEM & customisation
Leadtek operates its own casting, CNC machining, and assembly lines under one roof - giving us full control over bespoke specifications without subcontracting delays.
Logo / brand marking
Custom engrave or stamp your brand on finished parts.
Drawing-to-part
Submit 2D/3D drawings; we confirm feasibility and quote within 48 hrs.
Non-standard thread / size
Reducers, special face lengths, custom alloys - ask our engineers.
Custom packaging
Retail box, bulk bag, or branded carton - specify at order stage.
Products Description
Send an enquiry or request a free sample
Specify model (LT-11A/B/C), size range, thread standard, quantity, and any custom requirements. Use the enquiry form or email info@cnleadtek.com.
Receive quotation + technical confirmation
Our engineers review your specs and return a formal quote with dimensional drawings, MTR availability, and lead time within 1 business day for standard items.
Confirm order & pre-shipment inspection
Production (or warehouse pick for stock items) proceeds. Third-party inspection can be arranged. MTR and packing list issued before dispatch.
Shipment & after-sales support
We hold an import/export licence and handle export documentation. Dedicated sales engineer remains your point of contact post-delivery.
Typical application scenarios
New energy
Battery-cooling loops and photovoltaic skid piping where corrosion resistance and compact fittings are required.
Semiconductor / high-end manufacturing
Ultra-pure fluid distribution lines that cannot tolerate particulates or dimensional inconsistency.
Food & pharmaceutical
Transition connections in sanitary piping systems requiring compliant stainless steel and documented traceability.
Petrochemical
High-pressure, corrosive-media environments where material certification and pressure rating documentation are mandatory.
How to select the right stainless steel fittings - a professional engineer's guide
Selecting between a hex nipple, bushing, or adaptor is only one layer of the decision. Material grade, pressure class, thread compatibility, and end-use environment all interact. Our engineering guide walks through the full selection framework - useful reading before submitting a specification.
Why source from Leadtek
Founded in 2015 and rooted in over 30 years of precision casting expertise, Zhejiang Leadtek Fluid Technology Co., Ltd. is a vertically integrated manufacturer of stainless steel valves, fittings, and fluid control solutions. Its product range includes components such as Hex Nipple Male Female, along with a full line of stainless steel pipe fittings and valves designed for demanding industrial applications. Operating from a 37,000 m² production base in Quzhou, Zhejiang, Leadtek employs 300+ skilled professionals and runs 400+ advanced CNC machines, with a monthly output exceeding 400 metric tons. Our products serve critical applications across new energy, semiconductor manufacturing, food & pharmaceutical, petrochemical, and fire safety industries - exported to 80+ countries and backed by ISO 9001, ISO 14001, CE, TS, and KC certifications, plus 40+ granted patents.
30+ yrs
Factory experience
400+ units
Production equipment
400 t / mo
Monthly capacity
80+ countries
Markets served
FAQ
Q: Do you provide material test reports (MTR)?
A: Yes. As a foundry we test every heat against ASTM A351/A351M. An MTR aligned to actual shipment chemistry is issued before dispatch and provided on request.
Q: Can I get a sample before placing a bulk order?
A: Yes. Free samples are available for standard stock items. Use the "Get a Free Sample" link or include the request in your enquiry.
Q: Which thread standard is default?
A: We machine to the standard you specify - BSPT, NPT, DIN, JIS, KS, or ISO 7-1. Please state the required standard and tolerance class in your enquiry to avoid reconfirmation delays.
Q: What is the lead time for large or custom orders?
A: Stock items ship within 1 business day. Custom or large-volume orders are quoted individually. With 400+ CNC machines and a monthly capacity exceeding 400 tons, we can accommodate most production schedules - contact us with your required delivery date.
Q: Do you handle export documentation and shipping?
A: Yes. Leadtek holds an import/export licence. We manage packing lists, commercial invoices, and shipping coordination. We can work with your nominated freight forwarder or recommend one.
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