SS304/316 Male Thread Weld Nipple Fitting With Curved or Arc-Shaped End

Price range: $0.87 through $3.64 ( Not real price )

This 304 /316stainless steel single-ended threaded pipe fitting provides a secure weld-to-thread transition for industrial and plumbing fluid systems. Constructed with a thickened outer thread wall, it delivers superior corrosion resistance, high pressure tolerance, and long-lasting structural durability. Its precision male threading ensures tight, leak-free connections across standard indu

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This heavy-duty 304/316 stainless steel single-ended threaded pipe fitting provides a secure arc-shaped welding transition for industrial and plumbing fluid systems. Constructed with a thickened outer thread wall, it delivers superior corrosion resistance, high pressure tolerance, and long-lasting structural durability. Its precision male threading ensures tight, leak-free connections across standard industrial piping assemblies.

Material: 304 or 316 Stainless Steel

Product Type: Single-Ended Male Threaded Weld Pipe Nipple

Connection Type: One end is Male Thread and one end is curved (arc-shaped) for welding.

Corrosion Resistance: High

Highlights

  • Durable 304/316 stainless steel construction for optimal rust and chemical resistance
  • Precision-machined thickened external male threads for high-pressure integrity
  • Single-ended weld design for simple integration into existing piping lines

Materials & care

Constructed from premium 304 /316 stainless steel. Clean with standard non-abrasive stainless steel cleaners and ensure weld seams are passivated after installation to prevent surface oxidation.

How to use

Align the unthreaded (arc-shaped) end with your process pipe or vessel and perform standard TIG or MIG welding. Thread the external male end into the mating female component using appropriate pipe sealant or PTFE tape.

FAQ

What material is this threaded pipe nipple made of?

This pipe fitting is manufactured from industrial-grade 304 or 316 stainless steel, offering high durability and corrosion resistance.

What connection type does this fitting feature?

It features a single-ended male (outer) thread on one side and a curved (arc-shaped) weldable end on the other.

Is the external wall thickened?

Yes, this fitting is engineered with a thickened outer thread wall to handle higher structural loads and pressure.

How is this pipe fitting installed into a piping line?

The arc end is welded directly to matching piping or equipment, while the threaded end connects to standard female threaded fittings.

Are non-standard sizes available?

Yes, various custom dimensions and non-standard specifications can be provided.

Additional information

Option

1/4" Dn8 Length 24 Wall Thickness 2mm, 1/4" Dn8 Length 24 Wall Thickness 3.5mm, 3/8" Dn10 Length 24 Wall Thickness 2mm, 3/8" Dn10 Length 24 Wall Thickness 3.5mm, 1/2" Dn15, Length 26, Wall Thickness 2mm, 1/2" Dn15, 26" Length, 3mm Wall Thickness, 1/2" Dn15, 26" Length, 4mm Wall Thickness, 1/2" Dn15, 35mm Length, 2mm Wall Thickness, 1/2" Dn15, 35mm Length, 3mm Wall Thickness, 1/2" Dn15, 35mm Length, 4mm Wall Thickness, 1/2" Dn15, 50mm Length, 2mm Wall Thickness, 1/2" Dn15, 50mm Length, 3mm Wall Thickness, 1/2" Dn15, 50mm Length, 4mm Wall Thickness, 1/2" Dn15, 100mm Length, 4mm Wall Thickness, 3/4" Dn20 Length 27 Wall Thickness 3mm, 3/4" Dn20 Length 27 Wall Thickness 4mm, 3/4" Dn20 Length 50 Wall Thickness 3mm, 3/4" Dn20 Length 50 Wall Thickness 4mm, 3/4" Dn20 Length 100 Wall Thickness 4mm, 1inch Dn25 Length 31 Wall Thickness 4mm, 1inch Dn25 Length 50 Wall Thickness 4mm, 1inch Dn25 Length 100 Wall Thickness 4mm, 1.2inch Dn32 Length 50 Wall Thickness 4mm, 1.5inch Dn40 Length 50 Wall Thickness 4mm, 2inch Dn50 Length 50 Wall Thickness 4mm, 2.5inch Dn65 Length 50 Wall Thickness 4mm, Custom

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