Here’s a breakdown of the key differences between BSPP and NPT fittings: Standard: BSPP: British Standard Pipe Parallel NPT: National Pipe Thread (American standard) Thread Type: BSPP: Parallel threads – diameter remains constant NPT: Tapered threads – diameter gets narrower towards the end, creating a tighter seal Sealing: BSPP: Relies on a separate sealing mechanism (washer or O-ring) NPT: Creates a seal through the threads themselves due to the taper Applications: BSPP: Common outside North America (water, air, industrial) NPT: Dominant in North America (water, gas, air) Compatibility: NOT interchangeable: Different thread angles and pitches prevent a secure seal Here’s a table summarizing the key points: Feature BSPP NPT Standard British American Thread Type Parallel Tapered Sealing Mechanism Separate (washer/O-ring) Threads themselves Applications Common outside North America Dominant in North America Compatibility Not compatible with NPT Not compatible with BSPP Additional Points: Both BSPP and NPT fittings come in various sizes designated by nominal bore (NB). You can find resources online to compare specific dimensions of BSPP and NPT threads. If you need to connect BSPP to NPT systems, you’ll need special BSPP to NPT adapter fittings. Choosing between BSPP and NPT depends on the existing plumbing system and regional standards. Ensure you use the correct fitting type for a secure and leak-proof connection.

Buy BSPP Fittings Online: Get Secure & Durable Pipe Connections

Q: what is a BSPP fitting?

A BSPP fitting, or British Standard Pipe Parallel fitting , is a type of pipe fitting used to create secure connections in plumbing systems. Here are key characteristics: Standard: BSPP follows the British Standard Pipe thread standard, which is common in many countries outside of North America. Thread Type: BSPP fittings have parallel threads, meaning the diameter remains constant along the length of the thread. This is in contrast to BSPT (British Standard Pipe Tapered) fittings, which have tapered threads for a tighter seal. Sealing: BSPP fittings rely on a separate sealing mechanism, typically a bonded seal ring or washer, placed between the male and female threads to ensure a leak-proof connection. Applications: These fittings are widely used in various plumbing applications, including water supply lines, compressed air systems, and industrial piping systems.

Stop leaks in their tracks! Buy BSPP fittings online now and get secure, long-lasting connections for your pipes. Don’t risk faulty installations – ensure a watertight system with high-quality BSPP fittings. Order yours today!

Get your wholesale BSPP fittings

Take control of your plumbing projects with deep discounts on wholesale BSPP fittings. We offer a vast selection of sizes and materials to keep your industrial, construction, or DIY needs covered. Secure reliable connections at unbeatable prices. Don’t wait – bulk up your BSPP fittings inventory today!

Choose from a Wide Variety

Many manufacturers offer BSPP fittings in a vast array of sizes, materials (brass, steel, etc.), and configurations (elbows, tees, reducers, etc.). Explore these options to find the fittings that best suit your needs.

Utilize Specialized Fittings

Our hose fitting manufacturer offer BSPP fittings with pre-applied coatings or special features, like built-in pressure gauges or check valves. These can provide a customized solution without modifying the core fitting itself.

Combine with Adapters

If you need to connect to pipes with a different thread type, consider using BSPP to NPT (National Pipe Thread) or BSPP to metric adapters. This allows you to integrate BSPP fittings into your existing plumbing system.

Consult a Professional

If your project requires a truly unique solution, consider working with our plumbing professional of our custom hose fitting manufacturer. We can assess your needs and suggest alternative options like welded connections or custom-machined components.

Various BSPP Fittings

Here is BSPP fittings catalogue in the following, that we can customize all types of the BSPP hose fittings to meet your requirement for your hydraulic projects.

1/2 BSPP fitting

Tackle small plumbing projects with ease! Our 1/4 BSPP fitting is the missing piece for a secure, leak-proof connection. This versatile fitting works in low-pressure applications and is available for fast delivery. Don’t wait – get yours today and get the job done!

1/4 BSPP fitting

1/8 BSPP fitting

Tighten up your connections with a handy 1/8 BSPP fitting! This versatile little guy ensures secure, leak-proof connections in low-pressure applications. Its compact size makes it perfect for tight spaces. Don’t wait – get yours today and tackle your plumbing projects with ease!

bSPP hydraulic fittings

Conquer your toughest hydraulic projects with secure, leak-proof connections. Get your hydraulic system well done right with BSPP hydraulic fittings, designed for high-pressure performance. Don’t waste time with ill-fitting parts – ensure a strong, reliable system. Order your BSPP fittings today!

BSPP banjo fittings

Conquer tricky fluid connections with BSPP banjo fittings! Their 360° swivel and secure seal tackle tight spaces and awkward angles. Stop wrestling with leaks – get a clean, reliable connection you can trust. Shop our selection of BSPP banjo fittings today!

BSPP Bulkhead fittings

Seal the deal on secure connections! Upgrade your project with a BSPP bulkhead fitting. This handy fitting mounts directly to a panel, creating a leak-proof entry point for your pipes. Stop struggling with loose connections – get a clean, professional look with a BSPP bulkhead fitting today!

BSPP Compression fittings

Tired of wrestling with leaky pipe connections? Simplify your plumbing with BSPP compression fittings! Their easy grip design ensures a secure, hassle-free connection in seconds. No need for welding or threading – just insert the tube and tighten the nut. Get leakproof performance for your project – shop BSPP compression fittings now!

BSPP Swivel fittings

Stuck with awkward pipe angles? Unleash flexibility in your plumbing with BSPP swivel fittings! These innovative connectors allow 360° rotation after installation, making tight connections a breeze. Say goodbye to frustration and hello to simplified setups. Get your BSPP swivel fittings now!

bSPP to JIC fittings

Connecting your British Standard pipes to American JIC systems just got easier. Our selection of BSPP to JIC fittings ensures a secure, leak-proof transition. Don’t waste time searching for adapters – find the right fit for your project today!

BSPP to NPT fittings

Stuck connecting mismatched pipes? Bridge the gap with BSPP to NPT fittings! These handy adapters ensure a secure, leak-free transition between British and American threads. Don’t wrestle with mismatched systems – get your BSPP to NPT fittings now and experience a smooth connection.

BSPP fitting dimensions

BSPP (British Standard Pipe Parallel) fittings come in various sizes, and their dimensions are specified by nominal bore (NB) in inches. Here’s a table outlining the most common BSPP fitting dimensions:

This table outlines the most common BSPP fitting dimensions:

Nominal Bore (NB)	Thread Diameter (mm)	Thread Diameter (in)
1/16″	8.0	0.315
1/8″	9.53	0.375
1/4″	12.7	0.500
3/8″	15.88	0.625
1/2″	20.97	0.824
3/4″	26.73	1.050
1″	33.25	1.309
1-1/4″	41.91	1.650
1-1/2″	47.80	1.882
2″	59.61	2.347

BSPP fitting FAQs

what is a BSPP fitting?

A BSPP fitting, or British Standard Pipe Parallel fitting, is a type of pipe fitting used to create secure connections in plumbing systems.

Here are key characteristics:

Standard: BSPP follows the British Standard Pipe thread standard, which is common in many countries outside of North America.
Thread Type: BSPP fittings have parallel threads, meaning the diameter remains constant along the length of the thread. This is in contrast to BSPT (British Standard Pipe Tapered) fittings, which have tapered threads for a tighter seal.
Sealing: BSPP fittings rely on a separate sealing mechanism, typically a bonded seal ring or washer, placed between the male and female threads to ensure a leak-proof connection.
Applications: These fittings are widely used in various plumbing applications, including water supply lines, compressed air systems, and industrial piping systems.

what BSPP fitting can be used for?

BSPP fittings, standing for British Standard Pipe Parallel fittings, are used for creating secure connections in various plumbing applications. Here are BSPP fitting typical uses:

Water Supply Lines: BSPP fittings are commonly found in household and commercial water supply lines, conveying potable water.
Compressed Air Systems: Due to their tight sealing capabilities, BSPP fittings are suitable for compressed air systems where leaks can be detrimental to performance.
Industrial Piping Systems: Many industrial settings utilize BSPP fittings for piping liquids, gases, and even some low-viscosity fluids due to their durability and reliability.

Here are some additional points to consider regarding BSPP fitting applications:

Material Selection: The choice of material for BSPP fittings (brass, steel, stainless steel) depends on the conveyed fluid, pressure requirements, and environmental factors.
Size Selection: BSPP fittings come in various sizes designated by their nominal bore (NB) in inches. Selecting the right size ensures proper flow and avoids stressing the connection.
Regional Standard: BSPP fittings are prevalent outside of North America, where NPT (National Pipe Thread) is the dominant standard.

Overall, BSPP fittings are a versatile solution for leak-proof connections in plumbing systems that adhere to the British Standard Pipe thread standard. They can handle various fluids in residential, commercial, and industrial settings.

BSPP fittings vs NPT

Here’s a breakdown of the key differences between BSPP and NPT fittings:

Standard:

BSPP: British Standard Pipe Parallel
NPT: National Pipe Thread (American standard)

Thread Type:

BSPP: Parallel threads – diameter remains constant
NPT: Tapered threads – diameter gets narrower towards the end, creating a tighter seal

Sealing:

BSPP: Relies on a separate sealing mechanism (washer or O-ring)
NPT: Creates a seal through the threads themselves due to the taper

Applications:

BSPP: Common outside North America (water, air, industrial)
NPT: Dominant in North America (water, gas, air)

Compatibility:

NOT interchangeable: Different thread angles and pitches prevent a secure seal

Here’s a table summarizing the key points:

Feature	BSPP	NPT
Standard	British	American
Thread Type	Parallel	Tapered
Sealing Mechanism	Separate (washer/O-ring)	Threads themselves
Applications	Common outside North America	Dominant in North America
Compatibility	Not compatible with NPT	Not compatible with BSPP

Additional Points:

Both BSPP and NPT fittings come in various sizes designated by nominal bore (NB).
You can find resources online to compare specific dimensions of BSPP and NPT threads.
If you need to connect BSPP to NPT systems, you’ll need special BSPP to NPT adapter fittings.

Choosing between BSPP and NPT depends on the existing plumbing system and regional standards. Ensure you use the correct fitting type for a secure and leak-proof connection.

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