Shop NPT BSP Thread Sizes

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$99.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free Adapter (3 Inch)
Amazon.com
307
Free shipping
$99.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free Adapter (3 Inch)
Amazon.com
307
$12.99
Hongbow 2Pcs BSP NPT Adapter British To US Gauge Sensor Sender Adapter Reducer Brass Pipe Fitting Adapter 1/4 BSPT Male X 1/4 NPT Female
Amazon.com
543
$12.99
Hongbow 2Pcs BSP NPT Adapter British To US Gauge Sensor Sender Adapter Reducer Brass Pipe Fitting Adapter 1/4 BSPT Male X 1/4 NPT Female
Amazon.com
543
$15.95
G Thread (British BSPP) Male To NPT Thread Female Pipe Fitting Adapter - Lead-Free (3/8" X 3/8" (1 Piece))
Amazon.com
96
$15.95
G Thread (British BSPP) Male To NPT Thread Female Pipe Fitting Adapter - Lead-Free (3/8" X 3/8" (1 Piece))
Amazon.com
96
$19.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free (1" X 1" (1 Piece))
Amazon.com
316
$19.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free (1" X 1" (1 Piece))
Amazon.com
316
$35.49
$68.00
T&S B-3945-BSP 2" NPT Female X 1 1/2" BSP Male Adapter For Waste Drains
WebstaurantStore
47% off
$35.49
$68.00
T&S B-3945-BSP 2" NPT Female X 1 1/2" BSP Male Adapter For Waste Drains
WebstaurantStore
$15.59
GESHATEN 1/2" G Thread (BSP) Female To 1/2" NPT Male Connector, Brass BSP To NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread To Pipe Fittings
Amazon.com
425
$15.59
GESHATEN 1/2" G Thread (BSP) Female To 1/2" NPT Male Connector, Brass BSP To NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread To Pipe Fittings
Amazon.com
425
$19.98
Banjo 2 in. NPT X BSP Nipple FDA Union Valves - NIP2101
John M. Ellsworth Co., Inc.
$19.98
Banjo 2 in. NPT X BSP Nipple FDA Union Valves - NIP2101
John M. Ellsworth Co., Inc.
$33.51
Straight Adapter: Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Male BSPP, 1 5/16 in Lg Model: ZUSA-PF-7983
Grainger
$33.51
Straight Adapter: Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Male BSPP, 1 5/16 in Lg Model: ZUSA-PF-7983
Grainger
$12.99
Beduan Stainless Steel Thread Adapter G 1/2" Female To NPT 1/2" Male Pipe BSP To NPT Converter (Pack Of 2)
Amazon.com
75
$12.99
Beduan Stainless Steel Thread Adapter G 1/2" Female To NPT 1/2" Male Pipe BSP To NPT Converter (Pack Of 2)
Amazon.com
75
$8.44
1/8 BSP Male To 1/4 NPT Male Adapter, Steel
Pegasus Auto Racing Supplies
$8.44
1/8 BSP Male To 1/4 NPT Male Adapter, Steel
Pegasus Auto Racing Supplies
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
60
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
60
$17.99
4PCS Solid Brass Reducing Hex Nipple Adapter Set - 3/4" NPT Male To 1/2" NPT Male Pipe Fittings For Plumbing, Fuel Lines, And Pneumatic Systems
Amazon.com
25
$17.99
4PCS Solid Brass Reducing Hex Nipple Adapter Set - 3/4" NPT Male To 1/2" NPT Male Pipe Fittings For Plumbing, Fuel Lines, And Pneumatic Systems
Amazon.com
25
$45.68
Adapter: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Male NPT X Male BSPP Model: ZUSA-PF-8771
Grainger
$45.68
Adapter: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Male NPT X Male BSPP Model: ZUSA-PF-8771
Grainger
$8.90
2PCS NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, Brass Hex Nipple Reducer, Heavy Duty Pipe Reducer Straight Connector (1/2" X 3/8")
Amazon.com
28
$8.90
2PCS NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, Brass Hex Nipple Reducer, Heavy Duty Pipe Reducer Straight Connector (1/2" X 3/8")
Amazon.com
28
$78.35
Aluminum 2 1/2" Female BSP To 2 1/2" Male NPT
FireHoseDirect
$78.35
Aluminum 2 1/2" Female BSP To 2 1/2" Male NPT
FireHoseDirect
$77.53
Aluminum 2" Female BSP To 2" Male NPT
FireHoseDirect
$77.53
Aluminum 2" Female BSP To 2" Male NPT
FireHoseDirect
$18.47
24 Pcs Brass Hex Pipe Plug, 1/8" 1/4" 3/8" 1/2" NPT Male Plug Fittings Outer Threaded Socket Pipe Plugs Pipe Fittings Assortment Kit (4 Sizes)
Amazon.com
$18.47
24 Pcs Brass Hex Pipe Plug, 1/8" 1/4" 3/8" 1/2" NPT Male Plug Fittings Outer Threaded Socket Pipe Plugs Pipe Fittings Assortment Kit (4 Sizes)
Amazon.com
$5.20
MBSP - Drum Pump NX Adapter - 2" Male BSP & NPT Pipe Thread, NXM3
Global Industrial
$5.20
MBSP - Drum Pump NX Adapter - 2" Male BSP & NPT Pipe Thread, NXM3
Global Industrial
$11.40
Adapter, 1/4in BSP X 1/4in NPT, Stainless Steel, 3000572
Sonnys' Direct
$11.40
Adapter, 1/4in BSP X 1/4in NPT, Stainless Steel, 3000572
Sonnys' Direct
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
$18.99
LOZOME 2" Female Threaded Coupling Union Adapter Pipe Connector Cast NPT Pipe Fitting Stainless Steel 304(Pack Of 1)
Amazon.com
$25.00
1/2" NPT Male To 1/2" BSP Female Brass Pipe Fitting 33mm Coupler Reducer Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner
Etsy
577
Free shipping
$25.00
1/2" NPT Male To 1/2" BSP Female Brass Pipe Fitting 33mm Coupler Reducer Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner
Etsy
577
$24.29
1/2" BSP Male To 1/2" NPT Female Brass Pipe Fitting 33mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
760
Free shipping
$24.29
1/2" BSP Male To 1/2" NPT Female Brass Pipe Fitting 33mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
760
$6.21
7032-06-08: Onehydraulics Straight Steel Rigid Adapter, 3/8-18 (-06) Male NPT X 1/2-14 (-08) Male BSPP, 5000Psi
Onehydraulics
$6.21
7032-06-08: Onehydraulics Straight Steel Rigid Adapter, 3/8-18 (-06) Male NPT X 1/2-14 (-08) Male BSPP, 5000Psi
Onehydraulics
$15.52
1/8" BSP Male To 3/8" NPT Female Brass Pipe Fitting 25mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
831
$15.52
1/8" BSP Male To 3/8" NPT Female Brass Pipe Fitting 25mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
831
$25.03
3/8" BSP Male To 3/8" NPT Female Brass Pipe Fitting 29mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
360
Free shipping
$25.03
3/8" BSP Male To 3/8" NPT Female Brass Pipe Fitting 29mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
360
$6.99
7033-12-08: Onehydraulics Straight Steel Rigid Adapter, 3/4-14 (-12) Male NPT X 1/2-14 (-08) Female BSPP, 4000Psi
Onehydraulics
$6.99
7033-12-08: Onehydraulics Straight Steel Rigid Adapter, 3/4-14 (-12) Male NPT X 1/2-14 (-08) Female BSPP, 4000Psi
Onehydraulics
$12.99
7034-08-08 : Onehydraulics Straight Steel Adapter, 1/2-14 (-08) Male NPT X 1/2-14 (-08) Female BSPP Swivel, 2900Psi
Onehydraulics
$12.99
7034-08-08 : Onehydraulics Straight Steel Adapter, 1/2-14 (-08) Male NPT X 1/2-14 (-08) Female BSPP Swivel, 2900Psi
Onehydraulics
$15.89
1/4" BSP Male To 1/4" NPT Female Brass Pipe Fitting 30mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
580
$15.89
1/4" BSP Male To 1/4" NPT Female Brass Pipe Fitting 30mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
580
$7.58
9007-12-12 : Adaptall Straight Steel Rigid Adapter, 3/4-14 (-12) Male BSPP X 3/4-14 (-12) Male NPT
Onehydraulics
$7.58
9007-12-12 : Adaptall Straight Steel Rigid Adapter, 3/4-14 (-12) Male BSPP X 3/4-14 (-12) Male NPT
Onehydraulics
$15.89
1/8" BSP Male To 1/4" NPT Female Brass Pipe Fitting 23mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
345
$15.89
1/8" BSP Male To 1/4" NPT Female Brass Pipe Fitting 23mm Coupler Hex Head Water Gas Oil Fuel Tube Threaded Connector Adaptor Joiner Tapered
Etsy
345
$114.74
8044-16-16 | Brass | 1" Female BSP Solid X 1" Female NPT Solid At Hydraulics Direct
HD Store
$114.74
8044-16-16 | Brass | 1" Female BSP Solid X 1" Female NPT Solid At Hydraulics Direct
HD Store
$18.99
4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
Amazon.com
54
$18.99
4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
Amazon.com
54
$26.25
Conversion Adapter: Chrome-Plated Brass, 1/4 in X 1/4 in Fitting Pipe Size, Male BSPP X Female NPT Model: 8036-04-04
Grainger
$26.25
Conversion Adapter: Chrome-Plated Brass, 1/4 in X 1/4 in Fitting Pipe Size, Male BSPP X Female NPT Model: 8036-04-04
Grainger
$7.99
Hooshing 2PCS Brass Hex Nipple 1/2" NPT Male X 1/2" NPT Male Pipe Nipple Adapter Fitting
Amazon.com
88
$7.99
Hooshing 2PCS Brass Hex Nipple 1/2" NPT Male X 1/2" NPT Male Pipe Nipple Adapter Fitting
Amazon.com
88
$8.70
IBC Spout With Female 2" BSP/NPT Threaded Connector, IBC Spout FBSP
Global Industrial
$8.70
IBC Spout With Female 2" BSP/NPT Threaded Connector, IBC Spout FBSP
Global Industrial
$20.93
8037-06-06 | Brass | 3/8" Male NPT X 3/8" Female BSP Solid At Hydraulics Direct
HD Store
$20.93
8037-06-06 | Brass | 3/8" Male NPT X 3/8" Female BSP Solid At Hydraulics Direct
HD Store
What Is the Difference Between BSP and NPT Threaded Fittings? | Technical Tuesday Difference between stainless steel BSP and NPT Threaded Fittings and how to identify and measure BSP and NPT Threads.
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Mar 7, 2022
themetalcompany.co.nz
Garden Hose Thread (GHT) vs. NPT: What’s The Difference?
Garden Hose Thread (GHT) vs. NPT: What’s The Difference?
Jun 3, 2021
pickhose.com
Thread Type Guide: NPT, BSP, JIS, SAE, Metric – Trimantec
Thread Type Guide: NPT, BSP, JIS, SAE, Metric – Trimantec
Jun 1, 2021
trimantec.com
How to Determine Pipe Thread Type and Pipe Size
10:58
How to Determine Pipe Thread Type and Pipe Size
Feb 5, 2019
freshwatersystems.com
Small-Bore Fittings: Learn All the Different Thread Types
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Small-Bore Fittings: Learn All the Different Thread Types
1.4M viewsFeb 22, 2012
swagelok.com
How to measure the thread size of air line couplings and adaptors | Support & Advice
How to measure the thread size of air line couplings and adaptors | S…
Jun 1, 2020
pclairtechnology.com
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Tightening an NPT Fitting
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Shop NPT BSP Thread Sizes

Sponsored
About our ads
$99.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free Adapter (3 Inch)
Amazon.com
307
Free shipping
$99.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free Adapter (3 Inch)
Amazon.com
307
$12.99
Hongbow 2Pcs BSP NPT Adapter British To US Gauge Sensor Sender Adapter Reducer Brass Pipe Fitting Adapter 1/4 BSPT Male X 1/4 NPT Female
Amazon.com
543
$12.99
Hongbow 2Pcs BSP NPT Adapter British To US Gauge Sensor Sender Adapter Reducer Brass Pipe Fitting Adapter 1/4 BSPT Male X 1/4 NPT Female
Amazon.com
543
$15.95
G Thread (British BSPP) Male To NPT Thread Female Pipe Fitting Adapter - Lead-Free (3/8" X 3/8" (1 Piece))
Amazon.com
96
$15.95
G Thread (British BSPP) Male To NPT Thread Female Pipe Fitting Adapter - Lead-Free (3/8" X 3/8" (1 Piece))
Amazon.com
96
$19.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free (1" X 1" (1 Piece))
Amazon.com
316
$19.95
G Thread (British BSPP) Female To NPT Thread Male Pipe Fitting Adapter - Lead-Free (1" X 1" (1 Piece))
Amazon.com
316
$35.49
$68.00
T&S B-3945-BSP 2" NPT Female X 1 1/2" BSP Male Adapter For Waste Drains
WebstaurantStore
47% off
$35.49
$68.00
T&S B-3945-BSP 2" NPT Female X 1 1/2" BSP Male Adapter For Waste Drains
WebstaurantStore
$15.59
GESHATEN 1/2" G Thread (BSP) Female To 1/2" NPT Male Connector, Brass BSP To NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread To Pipe Fittings
Amazon.com
425
$15.59
GESHATEN 1/2" G Thread (BSP) Female To 1/2" NPT Male Connector, Brass BSP To NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread To Pipe Fittings
Amazon.com
425
$19.98
Banjo 2 in. NPT X BSP Nipple FDA Union Valves - NIP2101
John M. Ellsworth Co., Inc.
$19.98
Banjo 2 in. NPT X BSP Nipple FDA Union Valves - NIP2101
John M. Ellsworth Co., Inc.
$33.51
Straight Adapter: Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Male BSPP, 1 5/16 in Lg Model: ZUSA-PF-7983
Grainger
$33.51
Straight Adapter: Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Male BSPP, 1 5/16 in Lg Model: ZUSA-PF-7983
Grainger
$12.99
Beduan Stainless Steel Thread Adapter G 1/2" Female To NPT 1/2" Male Pipe BSP To NPT Converter (Pack Of 2)
Amazon.com
75
$12.99
Beduan Stainless Steel Thread Adapter G 1/2" Female To NPT 1/2" Male Pipe BSP To NPT Converter (Pack Of 2)
Amazon.com
75
$8.44
1/8 BSP Male To 1/4 NPT Male Adapter, Steel
Pegasus Auto Racing Supplies
$8.44
1/8 BSP Male To 1/4 NPT Male Adapter, Steel
Pegasus Auto Racing Supplies
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
60
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
60
$17.99
4PCS Solid Brass Reducing Hex Nipple Adapter Set - 3/4" NPT Male To 1/2" NPT Male Pipe Fittings For Plumbing, Fuel Lines, And Pneumatic Systems
Amazon.com
25
$17.99
4PCS Solid Brass Reducing Hex Nipple Adapter Set - 3/4" NPT Male To 1/2" NPT Male Pipe Fittings For Plumbing, Fuel Lines, And Pneumatic Systems
Amazon.com
25
$45.68
Adapter: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Male NPT X Male BSPP Model: ZUSA-PF-8771
Grainger
$45.68
Adapter: 316 Stainless Steel, 1/4 in X 1/4 in Fitting Pipe Size, Male NPT X Male BSPP Model: ZUSA-PF-8771
Grainger
$8.90
2PCS NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, Brass Hex Nipple Reducer, Heavy Duty Pipe Reducer Straight Connector (1/2" X 3/8")
Amazon.com
28
$8.90
2PCS NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, Brass Hex Nipple Reducer, Heavy Duty Pipe Reducer Straight Connector (1/2" X 3/8")
Amazon.com
28
$78.35
Aluminum 2 1/2" Female BSP To 2 1/2" Male NPT
FireHoseDirect
$78.35
Aluminum 2 1/2" Female BSP To 2 1/2" Male NPT
FireHoseDirect
$77.53
Aluminum 2" Female BSP To 2" Male NPT
FireHoseDirect
$77.53
Aluminum 2" Female BSP To 2" Male NPT
FireHoseDirect
$18.47
24 Pcs Brass Hex Pipe Plug, 1/8" 1/4" 3/8" 1/2" NPT Male Plug Fittings Outer Threaded Socket Pipe Plugs Pipe Fittings Assortment Kit (4 Sizes)
Amazon.com
$18.47
24 Pcs Brass Hex Pipe Plug, 1/8" 1/4" 3/8" 1/2" NPT Male Plug Fittings Outer Threaded Socket Pipe Plugs Pipe Fittings Assortment Kit (4 Sizes)
Amazon.com
$5.20
MBSP - Drum Pump NX Adapter - 2" Male BSP & NPT Pipe Thread, NXM3
Global Industrial
$5.20
MBSP - Drum Pump NX Adapter - 2" Male BSP & NPT Pipe Thread, NXM3
Global Industrial