Test Plugs
plumBOSS Test Plug Double Seal 10 inch (250mm) | 10DS
DOUBLE SEAL TEST PLUGS - Test Plug Double Seal 10" (250mm) For uneven wall surfaces, ensures squarer seal. 4in - 15in PRODUCT CODE DESCRIPTION MIN/MAX - (mm) BSP OUTLET SIZE 4DS TEST PLUG DOUBLE SEAL 4in (100mm) 94 - 110 ½in 6DS TEST PLUG DOUBLE SEAL 6in (150mm) 146 - 163 ½in 8DS TEST PLUG DOUBLE SEAL 8in (200mm) 191 - 211 1in 9DS TEST PLUG DOUBLE SEAL 9in (225mm) 216 - 235 1in 10DS TEST PLUG DOUBLE SEAL 10in (250mm) 244 - 260 1in 12DS TEST PLUG DOUBLE SEAL 12in (300mm) 296 - 314 1in 15DS TEST PLUG DOUBLE SEAL 15in (375mm) 365 - 400 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
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plumBOSS Test Plug Aluminium 1 1/2 inch (38mm) | 1.5AL
ALUMINIUM TEST PLUGS - Test Plug Aluminium 1.5" (38mm) For sealing when testing pipe lines from 1 1/2in up to 48in PRODUCT CODE DESCRIPTION MIN/MAX (mm) BSP OUTLET SIZE 1½AL TEST PLUG ALUMINIUM 1 ½in (38mm) 36 - 48 ½in 2AL TEST PLUG ALUMINIUM 2in (50mm) 49 - 60 ½in 2½AL TEST PLUG ALUMINIUM 2 ½in (65mm) 61 - 75 ½in 3AL TEST PLUG ALUMINIUM 3in (75mm) 73 - 85 ½in 4AL TEST PLUG ALUMINIUM 4in (100mm) 94 - 110 ½in 6AL TEST PLUG ALUMINIUM 6in (150mm) 146 - 163 ½in 21AL TEST PLUG ALUMINIUM 21in (525mm) 520 - 555 2in 24AL TEST PLUG ALUMINIUM 24in (600mm) 590 - 630 2in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Plug Safe with 6 inch Test Plug | PSBW-6PS
How many test plugs have you lost down an inspection opening? Made of zinc-plated steel, this adaptor has a 200mm handle to tighten the test plug from outside the pipe and prevents losing the plug down the pipe. Keeps hands clear of the inside of the pipe and saves knuckles and wrists from cuts and abrasions. Includes a 6 inch pressed steel test plug.. Screw and wedge mechanism grips twice as tight as standard hand tightening. Product Code Description Min/Max (mm) BSP Outlet Size PSBW-6 Plug Safe SPT Test Plug Adaptor N/A N/A PSBW-4PS Plug Safe with 4 inch Test Plug 94-110 1/2" PSBW-6PS Plug Safe with 6 inch Test Plug 146-163 1/2" Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
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plumBOSS Right Angled Test Plug Safe with 4 inch Test Plug | PSBW-4PS
How many test plugs have you lost down an inspection opening? Made of zinc-plated steel, this adaptor has a 200mm handle to tighten the test plug from outside the pipe and prevents losing the plug down the pipe. Keeps hands clear of the inside of the pipe and saves knuckles and wrists from cuts and abrasions. Includes a 4 inch pressed steel test plug.. Screw and wedge mechanism grips twice as tight as standard hand tightening. Product Code Description Min/Max (mm) BSP Outlet Size PSBW-6 Plug Safe SPT Test Plug Adaptor N/A N/A PSBW-4PS Plug Safe with 4 inch Test Plug 94-110 1/2" PSBW-6PS Plug Safe with 6 inch Test Plug 146-163 1/2" Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
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plumBOSS Extension Hose 5ft (1.5m) | CEH5
Extension Hose to suit Pneumatic Pipe Plugs and Pumps Standard Schrader fittings Come with male and female SCHRADER fittings. Suited for single size pipe plugs and single size bypass plugs (extension hose to suit multi size pipe plugs available separately - CEH5PPP) 3/16 inch ID Hose Lengths can be connected to each other
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plumBOSS Test Plug Pressed Steel 9 inch (225mm) | 9PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 9" (225mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1 1/2PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 1½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2 1/2ps TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Pressed Steel 5 inch (125mm) | 5PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 5" (125mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1 1/2PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 1½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2 1/2ps TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Pressed Steel 4 inch (100mm) | 4PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 4" (100mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1 1/2PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 1½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2 1/2ps TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Double Seal 4 inch (100mm) | 4DS
DOUBLE SEAL TEST PLUGS - Test Plug Double Seal 4" (100mm) For uneven wall surfaces, ensures squarer seal. 4in - 15in PRODUCT CODE DESCRIPTION MIN/MAX - (mm) BSP OUTLET SIZE 4DS TEST PLUG DOUBLE SEAL 4in (100mm) 94 - 110 ½in 6DS TEST PLUG DOUBLE SEAL 6in (150mm) 146 - 163 ½in 8DS TEST PLUG DOUBLE SEAL 8in (200mm) 191 - 211 1in 9DS TEST PLUG DOUBLE SEAL 9in (225mm) 216 - 235 1in 10DS TEST PLUG DOUBLE SEAL 10in (250mm) 244 - 260 1in 12DS TEST PLUG DOUBLE SEAL 12in (300mm) 296 - 314 1in 15DS TEST PLUG DOUBLE SEAL 15in (375mm) 365 - 400 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Pressed Steel 3 inch (75mm) | 3PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 3" (75mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1 1/2PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 1½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2 1/2ps TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Pressed Steel 2 inch (50mm) | 2PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 2" (50mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1 1/2PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 1½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2 1/2ps TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
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plumBOSS Test Plug Aluminium 2 inch (50mm) | 2AL
ALUMINIUM TEST PLUGS - Test Plug Aluminium 2" (50mm) For sealing when testing pipe lines from 1 1/2in up to 48in PRODUCT CODE DESCRIPTION MIN/MAX (mm) BSP OUTLET SIZE 1½AL TEST PLUG ALUMINIUM 1 ½in (38mm) 36 - 48 ½in 2AL TEST PLUG ALUMINIUM 2in (50mm) 49 - 60 ½in 2½AL TEST PLUG ALUMINIUM 2 ½in (65mm) 61 - 75 ½in 3AL TEST PLUG ALUMINIUM 3in (75mm) 73 - 85 ½in 4AL TEST PLUG ALUMINIUM 4in (100mm) 94 - 110 ½in 6AL TEST PLUG ALUMINIUM 6in (150mm) 146 - 163 ½in 21AL TEST PLUG ALUMINIUM 21in (525mm) 520 - 555 2in 24AL TEST PLUG ALUMINIUM 24in (600mm) 590 - 630 2in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
$0.01
plumBOSS Test Plug Pressed Steel 1 1/2 inch (38mm) | 1.5PS
PRESSED STEEL TEST PLUGS - Pipe Plug Single Seal 1 1/2" (38mm) Used as Pipe Stops, Pressure Testing and for Pipe Purging Product Code Description Min/Max - (mm) BSP Outlet Size 1.5PS TEST PLUG PRESSED STEEL 1 1/2in (38mm) 36-48 ½in 2PS TEST PLUG PRESSED STEEL 2in (50mm) 49-60 ½in 2.5PS TEST PLUG PRESSED STEEL 2 1/2in (65mm) 61-75 ½in 3PS TEST PLUG PRESSED STEEL 3in (75mm) 73-85 ½in 4PS TEST PLUG PRESSED STEEL 4in (100mm) 94-110 ½in 5PS TEST PLUG PRESSED STEEL 5in (125mm) 121-138 ½in 6PS TEST PLUG PRESSED STEEL 6in (150mm) 146-163 ½in 7PS TEST PLUG PRESSED STEEL 7in (175mm) 170 - 195 1in 8PS TEST PLUG PRESSED STEEL 8in (200mm) 191-211 1in 9PS TEST PLUG PRESSED STEEL 9in (225mm) 216-235 1in 10PS TEST PLUG PRESSED STEEL 10in (250mm) 244-260 1in 12PS TEST PLUG PRESSED STEEL 12in (300mm) 296-314 1in 15PS TEST PLUG PRESSED STEEL 15in (375mm) 365-400 1in 18PS TEST PLUG PRESSED STEEL 18in (450mm) 440-475 1in Operating Pressure Sizes This is a guide to the maximum back pressure for the different types and sizes of test plugs. These pressures will vary depending on cleanliness and condition of pipe bore and ambient temperature. ½” (12.5mm) to (30mm) 30 psi 1½” (40mm) to (300mm) 7 psi 13” (325mm) to (1200mm) 5 psi Over 40” (1200mm) 3 psi
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Test plugs are essential tools used in plumbing systems to temporarily seal pipes during pressure testing, maintenance, or repairs. Designed to fit securely into pipe openings, these plugs effectively block the flow of liquids or gases, allowing for accurate testing or servicing without leaks or disruptions. Crafted from durable materials such as rubber, plastic, aluminium or pressed steel, these plugs come in various sizes to accommodate different pipe diameters. Their versatility makes them indispensable for plumbers, contractors, and DIY enthusiasts alike, ensuring efficient and reliable plumbing installations and repairs. Whether for residential, commercial, or industrial applications, our test plugs provide a dependable solution for sealing pipes and ensuring the integrity of plumbing systems.
Test plugs including mechanical test plugs, pneumatic test plugs, drain test caps and accessories
