Drain Test Plugs, Air Bags & Test Pumps

Monument Nylon Small Bore Test Plug - 15, 22 or 28mm (½, ¾ or 1
In Stock : Get It Next Working Day*
Monument Nylon Small Bore Test Plug - 15, 22 or 28mm (½, ¾ or 1")
£1.88
£2.26 inc. vat
  • Nylon Small Bore Test Plug
  • Available in 15mm / ½", 22mm / ¾" & 28mm / 1"
  • Suitable for blocking off small pipes for dry testing
View Product
Monument Pressed Steel Drain Plug (½ / 1
In Stock : Get It Next Working Day*
Monument Pressed Steel Drain Plug (½ / 1" BSP) - 42 to 300mm (1½ to 12")
£5.75
£6.90 inc. vat
  • Removable top caps and rubber rings
  • Suitable for blocking off drain pipes and air testing
  • Ranges from 42mm / 1½" × ½" BSP to 300mm / 12" × 1" BSP
View Product
Monument Nylon Drain Test Plug (½
In Stock : Get It Next Working Day*
Monument Nylon Drain Test Plug (½" BSP) - 42, 50, 63, 75, 100 or 150mm (1½, 2, 2½, 3, 4 or 6")
£5.79
£6.95 inc. vat
  • Nylon Drain Plug
  • Suitable for blocking off drain pipes and air testing
  • Available in 42mm / 1½", 50mm / 2", 63mm / 2½", 75mm / 3", 100mm / 4" & 150mm / 6"
View Product
Monument Nylon Test Plug - 35 or 42mm (1¼ or 1½
Monument Nylon Test Plug - 35 or 42mm (1¼ or 1½")
£6.19
£7.43 inc. vat
  • Nylon Test Plug
  • Available in 35mm / 1¼" or 42mm / 1½"
  • Suitable for blocking off small pipes for dry testing
View Product
Rothenberger Steel Drain Test Plug: 4, 6 or 9
Rothenberger Steel Drain Test Plug: 4, 6 or 9"
£6.90
£8.28 inc. vat
  • Robust design
  • Wingnut adjustment
  • Protective plastic thread cap
View Product
Monument Cast Aluminium Drain Plug (½ / 1
Monument Cast Aluminium Drain Plug (½ / 1" BSP) - Choice of 38 - 300mm (1½ - 12")
£11.45
£13.74 inc. vat
  • Aluminium Drain Plug
  • Available in multiple sizes
View Product
Monument 1308Q Pump for Schrader Valves
Monument 1308Q Pump for Schrader Valves
£11.59
£13.91 inc. vat
  • Pump for Schrader Valves
  • Suitable for inflating flexible plugs
View Product
Monument 1479G 100mm / 4
Monument 1479G 100mm / 4" Canvas Air Bag Stopper with Schrader Valve
Call For Pricing
  • Suitable for use with pump MON1308Q
  • Canvas outer casing with a rubber bladder
  • Canvas Airbag Combined With Schrader Valve
View Product
Monument Air Bag Stopper with ¼
Monument Air Bag Stopper with ¼" BSP Brass Valve - 75, 100 or 150mm (3, 4 or 6")
£19.02
£22.82 inc. vat
  • Suitable for use with pump 1487F
  • Canvas outer casing with a rubber bladder
  • Available in 75mm / 3", 100mm / 4" & 150mm / 6"
View Product
Rothenberger 140141 Inflator Pump
Rothenberger 140141 Inflator Pump
£20.15
£24.18 inc. vat
  • Inflator Pump For Canvas Drain Test Bags
  • Suitable for use with the Canvas Drain Test Bags
View Product
Monument 179O Hand Bellows
Monument 179O Hand Bellows
£23.09
£27.71 inc. vat
  • Hand Bellows
  • Compatible with the Monument Air testing U gauge kit
  • Suitable for pumping air into the pipe system being tested
View Product
Rothenberger Canvas Drain Test Bag: 4, 6 or 9
Rothenberger Canvas Drain Test Bag: 4, 6 or 9"
£23.59
£28.31 inc. vat
  • Available in 4, 6, or 9"
  • Inflatable rubber lining with a protective canvas case
  • Ideal for use in pipes with minimal or difficult access
View Product
Rothenberger 71991 Ropump Force Pump
Rothenberger 71991 Ropump Force Pump
£25.70
£30.84 inc. vat
  • Air pump
  • Force Pump for sinks, baths & shower trays
View Product
Monument 1487F Brass Pump for Canvas Air Bag Stoppers with ¼
Monument 1487F Brass Pump for Canvas Air Bag Stoppers with ¼" BSP Valve
£31.40
£37.68 inc. vat
  • Brass Pump
  • 1/4 BSP male thread
  • Suitable for canvas airbag stoppers, except 1479G
View Product
Rothenberger 67105 Dry Pressure Test Kit 0-6 bar
Stock Due : Estimated 1-2 Weeks
Rothenberger 67105 Dry Pressure Test Kit 0-6 bar
£32.59
£39.11 inc. vat
  • 0 - 4 bar 60 Psi gauge
  • Tee with valve for connection to pump
  • Rubber boot for protection during use and transportation
View Product
Monument Black PVC Air Bag - 50, 75 or 150mm (2, 3 or 6
Monument Black PVC Air Bag - 50, 75 or 150mm (2, 3 or 6")
£46.25
£55.50 inc. vat
  • Durable quality with peripheral ribs
  • Suitable for blocking off drain pipes
  • Available in 50mm / 2", 75mm / 3", or 150mm / 6"
View Product
Monument 1512L Dry Test Kit 15mm x 4Bar
Monument 1512L Dry Test Kit 15mm x 4Bar
£47.09
£56.51 inc. vat
  • Dry Test Kit
  • Suitable for dry testing of pressure systems before commissioning
View Product
Monument Pro Black PVC Air Bag - 100mm / 4
Monument Pro Black PVC Air Bag - 100mm / 4" or 150mm / 6"
£52.20
£62.64 inc. vat
  • Durable, quality, flexible drain plug
  • Suitable for plugging drains and pipes
  • Available in 100mm / 4" or 150mm / 6"
View Product
Monument 174Z Drain Air Test Kit
Monument 174Z Drain Air Test Kit
£52.45
£62.94 inc. vat
  • Drain Air Test Kit
  • Suitable for carrying out an air test to a 4"/100mm water pressure gauge
View Product
Rothenberger 072070X Ropump Super Plus Force Pump /w Two Adaptors
In Stock : Get It Next Working Day*
Rothenberger 072070X Ropump Super Plus Force Pump /w Two Adaptors
£112.90
£135.48 inc. vat
  • An entry-level tool that utilises the suction/pressure principle
  • Adjustable handle for easy handling
  • Supplied with a short adapter and a long adapter
View Product
Monument 1297C 8-12
Monument 1297C 8-12" Black PVC Flexible Plug
£126.50
£151.80 inc. vat
  • PVC Flexible Plug
  • Diameter range 200-320mm
  • Suitable for blocking off drain pipes
View Product
Rothenberger 67068 Professional Wet & Dry Test Kit, 15 & 22mm Tubes
Rothenberger 67068 Professional Wet & Dry Test Kit, 15 & 22mm Tubes
£130.00
£156.00 inc. vat
  • Wet and dry pressure testing
  • Test 15mm and 22mm tubes
  • Test ½” and ¾” BSP threads on copper and plastic tubing
View Product
REMS Push Hand Pressure Testing Pump (Standard or INOX)
REMS Push Hand Pressure Testing Pump (Standard or INOX)
£164.90
£197.88 inc. vat
  • Standard or INOX models
  • Temperature of liquids ≤ 60°C
  • Viscosity of liquids ≤ 1.5 mPa s
View Product
Rothenberger 60250 TP25 Hydrostatic  Pressure Testing Pump, 25bar, 7L, R1/2
Stock Due : Estimated 1-2 Weeks
Rothenberger 60250 TP25 Hydrostatic Pressure Testing Pump, 25bar, 7L, R1/2" BSPT
£199.00
£238.80 inc. vat
  • Built-in gauge to mointor testing
  • Double valve system
  • Weather-resistant and cold-resistant
  • Extremely long service life is guaranteed
View Product
Page 1 of 2
1 2

About Drain Test Plugs, Air Bags & Test Pumps

Test plugs can seal or block off drain pipes before air testing, and can be used as a temporary plug in drainage systems such as in showers or bathtubs. The air bags are used for pressure testing pipe work. Ideal for areas where the access opening is smaller than the test diameter or where the test point is some distance from the point of access.