Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer
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Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & ReducerBrass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer

Brass Hex Nipple BSP Male to Male Pipe Fitting — Equal & Reducer

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Price:
$4.73 USD
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In stock (500 units), ready to be shipped

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Description

 

Brass BSP Hex Nipple Fittings — Reliable Male-to-Male Pipe Connectors in Equal & Reducer Sizes

When a leaking joint or a mismatched pipe size brings your plumbing, air compressor, or gas line project to a halt, you need a fitting you can trust to thread in cleanly and seal tight the first time. These brass BSP hex nipple fittings are built for DIYers, plumbers, and maintenance professionals who need a dependable male-to-male connector without hunting through a hardware store bin.

Each fitting is machined from solid brass with BSP (British Standard Pipe) threads on both ends. The Equal type features the same thread size on each end, available in 1/8", 1/4", 3/8", 1/2", 3/4", and 1" BSP. The Reducer type connects two different pipe sizes in one compact fitting, with combinations ranging from 1/4" × 1/8" up to 1" × 3/4". The hexagonal body allows a firm wrench grip for secure installation. Available in quantities of 1, 2, 5, or 10 pieces per order.

These hex nipples are well-suited for residential and light commercial plumbing repairs, pneumatic air line assemblies, propane and natural gas distribution systems, and hydraulic bench setups. Whether you're extending a water supply line, adapting an air compressor outlet, or building a custom manifold, a brass BSP hex nipple male-to-male connector keeps your system tight and flowing.

ℹ️ Compatibility Note: These fittings use BSP (British Standard Pipe) threads. BSP is not directly interchangeable with NPT (National Pipe Taper) threads. Please verify your existing fittings use BSP threads before ordering. If unsure, contact us to confirm.

✅ Key Features of These Brass BSP Hex Nipple Fittings

  • 🔩Equal & Reducer Configurations — Choose same-size Equal nipples for straight pipe extensions, or Reducer nipples to connect two different BSP pipe sizes without a separate bushing.
  • 🟡Solid Brass Construction — Machined from brass for natural corrosion resistance, making these male-to-male pipe connectors suitable for water, air, and non-corrosive gas lines.
  • 🔧Hex Body for Easy Wrenching — The six-sided hex profile gives your wrench a secure grip, allowing proper torque without slipping — critical for leak-free threaded pipe connections.
  • 📐Wide Size Range — Equal sizes from 1/8" to 1" BSP; Reducer combinations from 1/4" × 1/8" to 1" × 3/4", covering the most common residential and light industrial pipe fitting needs.
  • 📦Flexible Quantity Options — Order 1, 2, 5, or 10 pieces to match your project scope — whether it's a single repair or stocking your workshop with brass BSP fittings for future jobs.
  • 🛡️Precision-Cut BSP Threads — Threads are cut to BSP standard for consistent engagement and a reliable seal when used with PTFE tape or thread sealant on water, air, and gas distribution lines.

📐 Technical Specifications — Brass BSP Hex Nipple Pipe Fittings

Product Type Hex Nipple — Male to Male Pipe Fitting
Thread Standard BSP (British Standard Pipe)
Thread Gender Male × Male (both ends)
Configuration Equal (same size both ends) / Reducer (two different sizes)
Equal Sizes Available 1/8", 1/4", 3/8", 1/2", 3/4", 1" BSP
Reducer Sizes Available 1/4"×1/8", 3/8"×1/8", 3/8"×1/4", 1/2"×1/8", 1/2"×1/4", 1/2"×3/8", 3/4"×1/8", 3/4"×1/4", 3/4"×3/8", 3/4"×1/2", 1"×1/2", 1"×3/4"
Material Brass
Body Shape Hexagonal (Hex)
Finish See variant options
Working Pressure Contact us to confirm for your specific size
Compatible Media Water, air, non-corrosive gases (verify suitability for your application)
Quantity per Order 1 pc / 2 pcs / 5 pcs / 10 pcs (select above)
NPT Compatible No — BSP threads only; adapter required for NPT systems
⚠️ Installation Tip: Always use PTFE tape or thread sealant on male threads before assembly. Do not over-tighten — hand-tight plus 1–2 wrench turns is sufficient for most applications.

❓ Frequently Asked Questions

How do I choose the right size hex nipple for my application?

Match the thread size to your existing pipe or fitting. BSP sizes are measured by nominal bore, not outer diameter — for example, a 1/2" BSP nipple typically has an outer thread diameter of around 20.9mm (≈0.825"). For reducers, select the larger size for the inlet side and the smaller size for the outlet. When in doubt, measure your existing fitting's thread OD and compare to a BSP thread chart.

What thread standard do these hex nipples use — BSP or NPT?

These fittings use BSP (British Standard Pipe) threads. BSP is widely used in plumbing, pneumatic, and hydraulic systems and is common in imported equipment. BSP threads are not directly compatible with NPT (National Pipe Taper) threads — you would need a BSP-to-NPT adapter to connect the two systems.

Can these brass hex nipples be used outdoors or in wet environments?

Yes, brass is naturally corrosion-resistant and generally suitable for outdoor and wet environments. It performs well with water, air, and many non-corrosive gases. For highly acidic or saline environments, additional sealing with PTFE tape is recommended to ensure a long-lasting, leak-free connection.

What is the pressure rating for these hex nipple fittings?

Brass BSP hex nipples typically handle working pressures in the range of 150–600 PSI depending on size and wall thickness. Smaller sizes generally support higher relative pressures. For exact pressure ratings for your specific size, please contact us to confirm before use in high-pressure systems.

Do I need PTFE tape or thread sealant with these fittings?

Yes — applying PTFE (Teflon) tape or a thread sealant compound is strongly recommended for all threaded pipe connections. This ensures a leak-free seal, especially for gas and water lines. Wrap PTFE tape clockwise around the male threads (2–3 wraps) before assembly.

What is the difference between the Equal and Reducer types?

Equal hex nipples have the same BSP thread size on both ends — ideal for extending a pipe run or connecting two same-size fittings. Reducer hex nipples have different sizes on each end, allowing you to connect pipes or fittings of two different diameters in a single compact fitting, eliminating the need for a separate bushing or adapter.

What tools do I need to install a hex nipple?

A standard pipe wrench or adjustable wrench is all you need. The hex body is designed to be gripped with a wrench for easy tightening. Avoid over-tightening — hand-tight plus 1–2 turns with a wrench is generally sufficient for most applications and prevents thread damage.

Are these fittings suitable for gas lines?

Brass fittings are generally used in propane, natural gas, and compressed air systems. However, always verify that the fitting size, pressure rating, and thread standard match your system's requirements. For gas line installations, local codes may require inspection — contact us to confirm suitability for your specific application.

🛒 Select your type, size, and quantity above, then add to cart — ships from our US warehouse.

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