BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"
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BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"

BSP Brass Tee Fitting – 90° Equal Tee Pipe Connector, Female & Male Thread, 1/8" to 1/2"

HomeDIYer
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By HomeDIYer®

Price:
$4.61 USD
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In stock (500 units), ready to be shipped

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Description

 

BSP Brass Tee Fitting — Reliable 90° Equal Tee Connector for Plumbing, Air & Hydraulic Lines

When a leaking or mismatched pipe fitting holds up your project — whether you're plumbing a workshop air compressor, running a water supply line, or building a hydraulic circuit — you need a connector you can trust to thread in cleanly and hold tight. This BSP brass tee fitting is built for DIYers, tradespeople, and small shop operators who need a dependable 90° equal tee junction without hunting through hardware bins for the right configuration.

Each fitting is machined from solid brass and features BSP (British Standard Pipe) threads in sizes ranging from 1/8" (≈9.7 mm OD thread) to 1/2" (≈20.9 mm OD thread). Five thread configurations are available — FFF (all-female), FF (two-port female), FM (female/male mix), MMM (all-male), and MM (two-port male) — so you can match the fitting directly to your existing pipe ends without adapters. Available in quantities from 1 to 50 pieces per order.

Typical use cases include connecting branch lines in residential and commercial water supply systems, splitting air lines in pneumatic tool setups, and joining hydraulic circuits in light industrial equipment. The compact equal-tee geometry makes it a go-to BSP pipe tee connector for tight spaces where a straight run needs a perpendicular branch.

🔗 Thread Standard: BSP (British Standard Pipe) — available in 1/8", 1/4", 3/8", and 1/2" sizes. Not directly compatible with NPT threads. Confirm your system uses BSP before ordering.
⚠️ Thread sealant (PTFE tape or appropriate compound) is recommended for a leak-free installation. Sealant is not included.

✅ Key Features of These BSP Brass Tee Pipe Fittings

  • 🔩Five Thread Configurations — Choose from FFF, FF, FM, MMM, or MM to match your existing pipe ends exactly, eliminating the need for additional adapters in your BSP pipe tee connector setup.
  • 📐Equal 90° Tee Geometry — All three ports share the same nominal bore size, making flow distribution even and installation straightforward in water, air, and light hydraulic line splits.
  • 🟡Solid Brass Construction — Machined from brass for natural corrosion resistance, good machinability, and compatibility with water, compressed air, and light oil media — a reliable choice over zinc-alloy alternatives.
  • 📏Four BSP Sizes Available — Covers 1/8" through 1/2" BSP, the most commonly used sizes in residential plumbing, pneumatic tool lines, and light industrial hydraulic fittings.
  • 📦Flexible Quantity Options — Order 1 to 50 pieces per SKU, so whether you need a single replacement fitting or a bulk supply for a larger installation, you can order exactly what the job requires.
  • 🔧Wrench-Ready Hex Body — The fitting body is typically designed with flat wrench flats for secure tightening with a standard open-end or adjustable wrench, reducing the risk of slippage during installation.

📐 Technical Specifications — BSP Brass Equal Tee Pipe Fitting

Product Type Equal Tee Pipe Fitting, 90° Branch
Thread Standard BSP (British Standard Pipe)
Available Sizes 1/8", 1/4", 3/8", 1/2" BSP
Thread Configurations FFF (Female-Female-Female), FF (Female-Female), FM (Female-Male), MMM (Male-Male-Male), MM (Male-Male)
Material Brass
Finish Natural brass (uncoated)
Working Pressure Typically up to 150–200 PSI (10–14 bar) — contact us to confirm for your application
Compatible Media Water, compressed air, light oils (confirm for other media)
Tee Type Equal (all ports same nominal size)
Quantity per Order 1, 2, 4, 8, 10, 20, or 50 pieces (select above)
Country of Origin See variant options
Certifications Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right BSP tee size for my pipe?

Match the BSP thread size to your existing pipe or fitting. BSP sizes refer to the nominal bore, not the outer diameter. For example, a 1/4" BSP fitting typically has an outer thread diameter of approximately 13.16 mm (≈0.518"). When in doubt, measure the outer diameter of the male thread or the inner diameter of the female port and compare to a BSP thread chart. Select your size from the variant dropdown above.

What thread configurations are available for this tee fitting?

This BSP brass tee is available in five thread configurations: FFF (all three ports female), FF (two female ports), FM (two female, one male), MMM (all three ports male), and MM (two male ports). Select the configuration that matches your plumbing or pneumatic system from the Size dropdown.

How strong is this brass tee fitting — what pressure can it handle?

Brass BSP fittings of this type are generally rated for working pressures up to approximately 150–200 PSI (10–14 bar) in water and air applications, depending on size and installation conditions. For exact pressure ratings in your specific application, contact us to confirm before ordering.

Can I use this tee fitting outdoors or in wet environments?

Brass has naturally good corrosion resistance and is suitable for most indoor and sheltered outdoor plumbing applications. It is generally compatible with water, air, and light oil systems. For highly corrosive environments or direct saltwater exposure, a stainless steel fitting would typically be a better choice.

Is BSP thread compatible with NPT (National Pipe Thread)?

BSP (British Standard Pipe) and NPT (National Pipe Thread) are not directly interchangeable. While some sizes are close in diameter, the thread pitch and angle differ (BSP uses a 55° thread angle; NPT uses 60°). Mixing BSP and NPT threads can result in leaks. Always confirm your system uses BSP threads before ordering.

Do I need thread sealant (PTFE tape) with this fitting?

Yes, for tapered BSP threads (BSPT), applying PTFE tape or thread sealant compound is generally recommended to ensure a leak-free seal. For parallel BSP threads (BSPP), a bonded seal or O-ring is typically used instead. Check your system's thread type and apply the appropriate sealant method. Sealant is not included with this fitting.

What is the difference between BSPP and BSPT threads?

BSPP (British Standard Pipe Parallel) threads are straight and rely on a washer or O-ring for sealing. BSPT (British Standard Pipe Taper) threads taper slightly and seal via thread engagement with sealant. Both use the same nominal size designations (1/8", 1/4", etc.). Contact us to confirm which thread form this fitting uses if your application requires a specific type.

How many fittings do I need for a typical installation?

This depends on your system layout. For a single branch point in an air or water line, one tee fitting is typically sufficient. For larger installations — such as a multi-drop compressed air system or a manifold-style water supply — ordering in packs of 4, 8, or 20 is generally more cost-effective. Select your quantity from the dropdown above.

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

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