201 Stainless Steel 90° Elbow Pipe Fitting — BSP 1/2" 3/4" 1" Male Female Thread

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201 Stainless Steel 90° Elbow Pipe Fitting — BSP 1/2" 3/4" 1" Male Female Thread

Name: 201 Stainless Steel 90° Elbow Pipe Fitting — BSP 1/2" 3/4" 1" Male Female Thread
Brand: HomeDIYer
Price: 6.64 USD
Availability: InStock

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Size: 1&2" Female Thread to 1&2" Female Thread

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201 Stainless Steel 90° Elbow Pipe Fitting — BSP Threaded Direction Change for Plumbing, Irrigation & Industrial Runs

Routing pipe around a corner, changing direction in a tight mechanical room, or adapting a valve port to a new run — these are everyday challenges for plumbers, irrigation installers, and DIY homeowners. Using the wrong elbow fitting means mismatched threads, leaks at the joint, or a fitting that corrodes within a season. A properly specified 201 stainless steel 90° elbow pipe fitting with the right thread configuration solves the direction change cleanly and holds up in wet environments without the rust issues of standard carbon steel.

Each fitting is a 90-degree elbow machined from 201 stainless steel, available in three BSP thread sizes — 1/2" (DN15), 3/4" (DN20), and 1" (DN25) — and five thread configurations: Female-to-Female, Female-to-Male, and Male-to-Male. Packs of 1, 2, 3, 5, or 10 pieces are available so you can stock exactly what your project requires. The stainless construction provides a smooth interior bore and a corrosion-resistant exterior finish suitable for water, air, and compatible fluid systems.

Typical applications include making 90° turns in residential water supply lines, connecting BSP-threaded valves and manifolds in hydronic heating systems, routing irrigation zone lines around obstacles, and building compressed air distribution networks — all situations where a compact BSP threaded 90-degree elbow fitting is the standard solution.

🔗 Thread Compatibility: BSP (British Standard Pipe) threads — 1/2", 3/4", and 1" sizes in Female-Female, Female-Male, and Male-Male configurations. Not directly compatible with NPT threads — use a BSP-to-NPT adapter if your existing pipes use NPT.

⚠️ Confirm your thread standard before ordering. BSP and NPT threads look similar but are not interchangeable. Check your existing fittings or measure thread OD to verify BSP compatibility.

✅ Key Features of These 201 Stainless Steel 90° Elbow Pipe Fittings

📐 True 90° Turn Geometry — Precisely cast and machined to a full 90-degree angle, ensuring accurate direction changes in pipe runs without introducing stress or misalignment at the joint.
🔄 Three Thread Configurations — Female-Female, Female-Male, and Male-Male options let you match the elbow to your existing pipe ends without needing additional adapters in most BSP threaded pipe fitting applications.
🛡️ 201 Stainless Steel Body — Resists rust and surface oxidation in freshwater plumbing, irrigation, and general indoor/outdoor environments, outperforming standard carbon steel elbows in wet conditions.
📦 Flexible Pack Quantities (1–10 pcs) — Order a single piece for a one-off repair or a 10-pack for multi-zone irrigation or plumbing rough-in projects, with per-unit cost decreasing at higher quantities.
⚙️ Machined BSP Thread Engagement — Threads are cut to BSP standard tolerances for consistent, full-depth engagement with mating fittings, reducing the risk of cross-threading or incomplete seating when used with PTFE tape.
🔧 Wrench-Ready Hex Body — The elbow body includes flat wrench surfaces for secure tightening with a standard pipe wrench or adjustable spanner, making installation straightforward in confined spaces.

📐 Technical Specifications — 201 Stainless Steel 90° Elbow Pipe Fitting

Material	201 Stainless Steel
Fitting Type	90° Elbow
Thread Standard	BSP (British Standard Pipe)
Available Thread Sizes	1/2" (DN15), 3/4" (DN20), 1" (DN25)
Thread Configurations	Female × Female, Female × Male, Male × Male
Elbow Angle	90°
Finish	Mill finish stainless steel
Compatible Fluids	Water, air, compatible non-aggressive fluids; verify for gas per local code
Working Pressure	Contact us to confirm for your specific size and application
Pack Quantities Available	1, 2, 3, 5, 10 pieces
Country of Origin	See variant options

❓ Frequently Asked Questions

How do I choose the right thread size for a 90-degree elbow fitting?

Match the elbow thread size to your existing pipe or valve thread size. Available sizes are 1/2" (DN15), 3/4" (DN20), and 1" (DN25) BSP. If you are unsure, use a thread gauge or measure the outer diameter of the male thread — a 1/2" BSP male thread is typically about 20.9mm (≈0.82") OD, 3/4" is about 26.4mm (≈1.04"), and 1" is about 33.2mm (≈1.31").

What is the difference between the Female-Female, Female-Male, and Male-Male configurations?

Female-Female (FF): both ports have internal threads — connects two male-threaded pipes or nipples at a 90° angle. Female-Male (FM): one internal and one external thread — useful for changing direction while also extending or adapting a run. Male-Male (MM): both ports have external threads — connects two female-threaded sockets or valves at a 90° angle. Choose based on the thread type of the components you are connecting.

Is 201 stainless steel suitable for outdoor or wet environments?

201 stainless steel offers good corrosion resistance for general indoor plumbing, irrigation, and light outdoor use in non-aggressive environments. It is generally less corrosion-resistant than 304 or 316 stainless steel in high-humidity, coastal, or chemically aggressive settings. For those environments, upgrading to 304 stainless steel fittings is typically recommended.

What pressure can these 90-degree elbow fittings handle?

201 stainless steel BSP elbow fittings of this type are generally suitable for standard residential and light commercial water supply pressures. Contact us to confirm the rated working pressure for your specific size and application before use in high-pressure systems.

Are these fittings compatible with NPT threads?

These fittings use BSP (British Standard Pipe) threads, which are not directly interchangeable with NPT (National Pipe Taper) threads. BSP and NPT have different thread angles and pitches. If your existing pipes use NPT threads, you will need a BSP-to-NPT adapter for a proper connection.

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

Yes. Apply PTFE (Teflon) tape or an appropriate thread sealant to all threaded connections before assembly to ensure a leak-free seal. Wrap PTFE tape clockwise (in the direction of the thread) for best results. This is standard practice for all threaded pipe fittings.

Can I use these fittings for gas lines?

Stainless steel BSP elbow fittings are used in gas piping in some applications, but you must verify compliance with your local building codes and gas regulations before installation. Use a thread sealant specifically rated for gas service. When in doubt, consult a licensed plumber or gas fitter.

What pack size should I order?

These fittings are available in packs of 1, 2, 3, 5, and 10 pieces. For a single repair or connection, a 1-pack is sufficient. For multi-zone irrigation systems, plumbing rough-ins, or maintenance stock, the 5- or 10-pack offers better per-unit value. Select your pack size in the variant options above.

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

201 Stainless Steel 90° Elbow Pipe Fitting — BSP 1/2" 3/4" 1" Male Female Thread

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201 Stainless Steel 90° Elbow Pipe Fitting — BSP Threaded Direction Change for Plumbing, Irrigation & Industrial Runs

✅ Key Features of These 201 Stainless Steel 90° Elbow Pipe Fittings

📐 Technical Specifications — 201 Stainless Steel 90° Elbow Pipe Fitting

❓ Frequently Asked Questions

201 Stainless Steel 90° Elbow Pipe Fitting — BSP 1/2" 3/4" 1" Male Female Thread

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