Hebei Shunlinfeng Pipeline Manufacturing Co., Ltd.
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Tel/WhatsApp: +8613315790503
Email: admin@shunlinfeng.com
Address: Yanshan County, Cangzhou, Hebei Province, China
Pipe Nipple(TOE)
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Product Detail
Standard
Product introduction
Pipe Nipple (T.O.E.) Technical Overview
A Pipe Nipple with Threaded One End (T.O.E.) is a cylindrical pipe fitting featuring male threads on one terminal while the opposite end remains plain for welding or other connection methods. This hybrid design combines the versatility of threaded connectivity with the flexibility of alternative joining techniques, making it particularly valuable in systems requiring both permanent and serviceable connections.
Manufactured to exacting standards, T.O.E. nipples are commonly produced from carbon steel (ASTM A53/A106), stainless steel (A312), or alloy materials, with lengths varying from close (short) to extended configurations. The threaded end typically conforms to NPT (National Pipe Taper) standards, ensuring compatibility with standard female threaded fittings, while the plain end permits butt welding, socket welding, or other attachment methods.
Key characteristics include:
Precision-cut tapered threads on the terminated end meeting ASME B1.20.1 specifications
Beveled plain end preparation for welding per ASME B31 requirements
Consistent wall thickness throughout the fitting body
Smooth internal bore to maintain flow characteristics
Installation considerations involve:
Proper thread preparation including cleaning and sealant application
Correct alignment of the plain end for subsequent welding
Appropriate torque application to the threaded connection
Verification of proper thread engagement before final welding
These transitional nipples find primary application in:
Process piping systems requiring mixed connection types
Transition points between permanent and serviceable sections
Pump and valve connections where one side needs welding
System modifications and tie-in points
Instrumentation and control line installations
Quality assurance measures include:
Dimensional verification per ASME standards
Material certification to applicable ASTM specifications
Visual and dimensional inspection of threads
Surface finish evaluation for welding surfaces
Specialized variants may incorporate:
Corrosion-resistant coatings on the plain end
Reinforced wall thickness for high-pressure service
Custom thread configurations
Pre-installed alignment guides for welding
The T.O.E. nipple's unique combination of connection methods provides system designers with increased flexibility in piping layouts while maintaining pressure integrity across the transition between connection types. This fitting serves as an effective solution for situations requiring both the reliability of welded joints and the serviceability of threaded connections within a single component.
Factory
Product packaging
We can provide wooden box packaging, pallet packaging, carton box packaging, and we can accept customized packaging.
FAQ
Q:Can I Get A Sample For Testing?
A:Yes, We Can Provide Free Samples, But You Need To Pay For The Shipping Cost.
Q:Is It Safe On The Payment For Me As We Are The First Cooperation?
A:We Can Do The Trade Assurance On Alibaba, Which Will Guarantee Your Payment Safety, We Also Accept Other Safe Payment Way As You Want.
Q:Do You Accept Product Customization?
A:Yes, We Can Accept Material Customization, Specification Model Customization, Drawing Customization, Packaging Customization.
Q:Can I Put Our Logo On The Product?
A:Yes, We Can Provide You With Laser Engraving Logo And Sticker Logo For Free.
Q:What Is The Moq?
A:For Trial Order, We Can Sell Even One Piece
Q:How Long Is The Product Warranty Period?
A:One Year, If The Product Is Non-Artificially Damaged During The Warranty Period, We Can Provide You With A New Product For Free.
Q:How Long Is The Delivery Time?
A:If We Have Stock, We Will Ship Within 2 Days, If There Is No Stock, We Will Ship Within 5-7 Days.
Q:Do You Accept Oem/Odm Service?
A:Yes, We Can Produce Products According To Your Requirements.
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Company Address:Yanshan County,Cangzhou City,Hebei Province,China
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