304 Stainless Steel Reducing Hex Nipple BSP Male Thread Pipe Fitting | 1/8" to 2"

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304 Stainless Steel Reducing Hex Nipple BSP Male Thread Pipe Fitting | 1/8" to 2"

Name: 304 Stainless Steel Reducing Hex Nipple BSP Male Thread Pipe Fitting | 1/8" to 2"
Brand: HomeDIYer
Price: 9.7 USD
Availability: InStock

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Sizes: 1&4" to 1&8" BSP (DN8 to DN6)

Amount: 1 pcs

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$9.70 USD

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Verfügbar (500 Stück), versandbereit

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304 Stainless Steel Reducing Hex Nipple — Connect Different BSP Pipe Sizes Without Adapters

When your pipe run changes diameter mid-system, finding a reliable reducing hex nipple with BSP male threads on both ends can be a real challenge. Plumbers, irrigation installers, and industrial maintenance crews all face the same problem: mismatched pipe sizes that need a compact, leak-free transition. These 304 stainless steel reducing hex nipples are built for exactly that job — delivering a solid male-to-male BSP threaded connection between two different pipe diameters in a single compact fitting.

Each listing is for 1 piece. The fitting features male BSP (British Standard Pipe) threads on both ends — a larger thread on one side and a smaller thread on the other — machined from 304 stainless steel for durability and corrosion resistance. Available in 24 size combinations ranging from 1/8" BSP (DN6) up to 2" BSP (DN50), covering the most common reducing transitions used in residential, commercial, and light industrial plumbing. The hex body allows easy wrench installation without slipping.

These reducing hex nipples are well suited for water supply lines where pipe diameter steps down between zones, compressed air distribution systems that branch from a main trunk line to smaller tool feeds, and irrigation manifolds connecting a larger header pipe to individual zone valves. The compact hex body keeps the transition short, saving space in tight pipe chases or valve boxes.

🔗 Thread Compatibility: Both ends are BSP (British Standard Pipe) male threads. Confirm your fittings, valves, or pipe sockets use BSP female threads before ordering. BSP is not interchangeable with NPT (National Pipe Taper) threads.

⚠️ Size Selection Note: The first size in each variant is the larger (inlet) end; the second size is the smaller (outlet) end. Example: "3/4\" to 1/2\" BSP" = 3/4\" male on one side, 1/2\" male on the other. Verify both pipe thread sizes before adding to cart.

✅ Key Features of These BSP Reducing Hex Nipples

🔩Male-to-Male BSP Threads on Both Ends — Designed as a reducing hex nipple with BSP male threads, this fitting connects two female-threaded ports of different sizes without needing a separate union or adapter.
🦾304 Stainless Steel Construction — Machined from 304 SS for resistance to rust, oxidation, and general corrosion — a reliable choice for water lines, air systems, and outdoor plumbing applications.
📐Hex Body for Wrench Grip — The six-sided hex profile gives your pipe wrench or adjustable wrench a solid, slip-free grip during installation, reducing the risk of rounding or thread damage.
📏24 Size Combinations — DN6 to DN50 — Covers reducing transitions from 1/8" BSP (DN6) all the way up to 2" BSP (DN50), making it easy to find the exact male thread pipe fitting reducer your system needs.
💧Suitable for Water, Air, and Mild Fluids — Generally compatible with potable water, compressed air, steam (low pressure), and light oils — versatile enough for plumbing, HVAC, and irrigation use cases.
🏭Compact Reducing Profile — The short body length keeps the diameter transition tight and space-efficient, ideal for valve boxes, manifold assemblies, and confined pipe chases where a bulky fitting won't fit.

📐 Technical Specifications — BSP Reducing Hex Nipple Pipe Fitting

Material	304 Stainless Steel
Thread Standard	BSP (British Standard Pipe) — Male on both ends
Thread Type	BSPT (tapered) — See variant options; confirm with your system
Size Range (Larger End)	1/8" BSP (DN6) to 2" BSP (DN50)
Size Range (Smaller End)	1/8" BSP (DN6) to 1-1/2" BSP (DN40)
Available Size Combinations	24 variants — see dropdown above
Hex Body	Yes — wrench-ready six-sided profile
Finish	Brushed / mill finish stainless steel
Working Pressure	Typically up to 150 PSI (≈10 bar) — contact us to confirm for your application
Compatible Fluids	Water, air, steam (low pressure), light oils, mild chemicals
Quantity per Order	1 piece
Country of Origin	Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right size reducing hex nipple for my pipe system?

Identify the BSP thread size on both the larger and smaller pipe ends. The first size listed in each variant is the larger (inlet) end and the second is the smaller (outlet) end. For example, "3/4\" to 1/2\" BSP" means the larger port is 3/4\" and the smaller port is 1/2\".

BSP sizes correspond to DN nominal diameters: 1/8\" = DN6, 1/4\" = DN8, 3/8\" = DN10, 1/2\" = DN15, 3/4\" = DN20, 1\" = DN25, 1-1/4\" = DN32, 1-1/2\" = DN40, 2\" = DN50.

What pressure rating do these reducing hex nipples typically handle?

304 stainless steel hex nipples generally handle working pressures up to 150 PSI (approximately 10 bar) in standard plumbing and fluid systems. For high-pressure applications, please contact us to confirm suitability before ordering.

Can these fittings be used outdoors or in corrosive environments?

Yes. 304 stainless steel offers good resistance to rust, oxidation, and mild corrosion, making it suitable for outdoor plumbing, irrigation systems, and light marine environments. For highly aggressive chemical or saltwater exposure, 316 stainless steel is typically recommended instead.

Are BSP threads compatible with NPT fittings?

No — BSP (British Standard Pipe) and NPT (National Pipe Taper) threads are not directly interchangeable. BSP threads have a 55° thread angle while NPT uses 60°. Mixing them can cause leaks or cross-threading. Always confirm your existing pipe system uses BSP threads before ordering.

Do I need thread sealant with these fittings?

Yes. BSPT (tapered) threads generally require PTFE tape or thread sealant compound to achieve a leak-free seal. Apply 2–3 wraps of PTFE tape in the direction of the thread before assembly. BSPP (parallel) threads typically require a bonded seal or O-ring at the face instead.

What fluids are these stainless steel pipe fittings compatible with?

304 stainless steel reducing hex nipples are generally compatible with water, air, steam (low pressure), oils, and many mild chemicals. They are not recommended for strong acids, chloride-rich solutions, or highly alkaline fluids without further verification. Contact us if you need to confirm compatibility for a specific fluid.

What tool do I use to install a hex nipple?

Use a pipe wrench or adjustable wrench on the hex body of the nipple. The six-sided hex design provides a secure grip surface, allowing you to tighten the fitting without damaging the threads. Avoid over-tightening, which can stress the fitting or the connected pipe threads.

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

304 Stainless Steel Reducing Hex Nipple BSP Male Thread Pipe Fitting | 1/8" to 2"

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Beschreibung

304 Stainless Steel Reducing Hex Nipple — Connect Different BSP Pipe Sizes Without Adapters

✅ Key Features of These BSP Reducing Hex Nipples

📐 Technical Specifications — BSP Reducing Hex Nipple Pipe Fitting

❓ Frequently Asked Questions

304 Stainless Steel Reducing Hex Nipple BSP Male Thread Pipe Fitting | 1/8" to 2"

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