Cutoff--:--:--
Worldwide delivery
CamdenTools Logo
Product Image

Monument 1378Z Drain Testing Plug, 100mm (4in)

$65.08
Ex VAT
SKU
MON1378
EAN
5015375013789
Brand
Monument

Durable Monument drain testing plug for 100mm pipes, offering high-pressure resistance up to 1.97 bar for reliable plumbing work.

Colour • Black
Variant • 100mm
38mm
50mm
75mm
100mm
Buy more, save more
1 unit
$65.08
-36%
2+ units
$65.08
$41.84
-42%
3+ units
$65.08
$37.54
-46%
4+ units
$65.08
$35.39
-48%
5+ units
$65.08
$34.10
-50%
6+ units
$65.08
$32.74
-53%
48+ units
$65.08
$30.53
2 more
offers

Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.

Request a quote
Size
100mm (4 inches)
Pressure Resistance
1.97 bar (29 psi)
Material
Rubber cone with removable components
Mechanism
Wing nut tightening system
Drain Testing Plug
Fast Worldwide Delivery
  • Dispatched within 0-2 business days
  • Delivery to Australia & New Zealand: 5-7 business days*
  • Free Shipping Included
Applications
  • Drain testing
  • Pipe repairs
  • Replacement work
  • Plumbing maintenance
Shop with your AI assistant
  • Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
  • Get a ready-made basket: one link puts everything in your basket here.
  • You always pay securely here: your assistant never sees your card.
See how it works

Similar Products

Timco AP200 Plastic Clip Fit Access Panel, White, 205x205mm
$64.51 $31.12 at 48+
Timco
Timco AP200 Plastic Clip Fit Access Panel, White, 205x205mm
ROCOL GASSEAL Non-Setting Pipe Sealant 300g
$98.14 $56.66 at 48+
ROCOL
ROCOL GASSEAL Non-Setting Pipe Sealant 300g
Flopro Outside Tap Cover for Winter Protection
$216.70
Flopro
Flopro Outside Tap Cover for Winter Protection
Arctic Hayes Silicone Grease 500g Tub, WRAS Approved
$133.04 $88.41 at 24+
Arctic Hayes
Arctic Hayes Silicone Grease 500g Tub, WRAS Approved
ROCOL STEAMSEAL PJC Pipe Sealant 400g
$81.40 $43.13 at 48+
ROCOL
ROCOL STEAMSEAL PJC Pipe Sealant 400g
Arctic Hayes Plumber's O-Ring Kit, 144 Pieces
$72.01 $36.14 at 48+
Arctic Hayes
Arctic Hayes Plumber's O-Ring Kit, 144 Pieces
Timco Invisiweep Wall Weep, Clear, 65 x 10 x 102mm, 50 Pieces
$68.02 $37.47 at 24+
Timco
Timco Invisiweep Wall Weep, Clear, 65 x 10 x 102mm, 50 Pieces
Timco AP300 Hinged Plastic Access Panel 305x305mm White
$74.74 $42.90 at 24+
Timco
Timco AP300 Hinged Plastic Access Panel 305x305mm White
Trollull Steel Wool Pads for Plumbing, 200g Pack
$42.43 $11.50 at 12+
Trollull
Trollull Steel Wool Pads for Plumbing, 200g Pack
Arctic Hayes Tap Washer Kit, Fibre, 170 Piece
$79.56 $43.27 at 48+
Arctic Hayes
Arctic Hayes Tap Washer Kit, Fibre, 170 Piece
Arctic Hayes Brush-On Gas Leak Detector Fluid 250ml
$46.24 $14.72 at 48+
Arctic Hayes
Arctic Hayes Brush-On Gas Leak Detector Fluid 250ml
Arctic Hayes Gas Leak Detector with Atomiser, 250ml
$46.33 $14.79 at 48+
Arctic Hayes
Arctic Hayes Gas Leak Detector with Atomiser, 250ml
Timco Invisiweep Wall Weep, Brown, 65x10x102mm, 50 Pack
$68.02 $37.47 at 24+
Timco
Timco Invisiweep Wall Weep, Brown, 65x10x102mm, 50 Pack
Timco 110 Clip Fit Plastic Access Panel, White, 115 x 165mm
$40.35 $18.41 at 48+
Timco
Timco 110 Clip Fit Plastic Access Panel, White, 115 x 165mm
Arctic Hayes Plumbers Washer Kit - 144 Piece Set with Case
$72.66 $37.70 at 48+
Arctic Hayes
Arctic Hayes Plumbers Washer Kit - 144 Piece Set with Case

You may like

Monument AC4P Autocut Plastic Waste Pipe Cutter, 2in/50-56mm
$124.52 $78.56 at 48+
Monument
Monument AC4P Autocut Plastic Waste Pipe Cutter, 2in/50-56mm
Monument 173 Stiffnuts Pro Kit, 10-Piece
$394.43 $303.15 at 12+
Monument
Monument 173 Stiffnuts Pro Kit, 10-Piece
Monument 1730X Orange Gas Test Hose, 2m, 5.5mm ID
$77.22 $40.79 at 12+
Monument
Monument 1730X Orange Gas Test Hose, 2m, 5.5mm ID
Monument 1732D Tapered Pressure Test Nipple, 1/8in BSP
$43.52 $20.41 at 48+
Monument
Monument 1732D Tapered Pressure Test Nipple, 1/8in BSP
Monument 183B Tee Piece for U Gauge
$27.37 $6.15 at 48+
Monument
Monument 183B Tee Piece for U Gauge
Monument 2052R Universal Radiator & Valve Key
$81.01 $50.08 at 48+
Monument
Monument 2052R Universal Radiator & Valve Key
Monument 2058J Radiator Bleed Keys (Pack of 2)
$31.60 $9.70 at 48+
Monument
Monument 2058J Radiator Bleed Keys (Pack of 2)
Monument 3014J-1 Boiler Flue Brush Set, Pack of 3
$81.33 $44.12 at 12+
Monument
Monument 3014J-1 Boiler Flue Brush Set, Pack of 3
Monument 331E Crutch End Domestic Stopcock Key
$58.62 $26.35 at 48+
Monument
Monument 331E Crutch End Domestic Stopcock Key
Monument 460U Tap Reseating Tool for 1/2in & 3/4in BS1010 Taps
$186.04 $129.32 at 48+
Monument
Monument 460U Tap Reseating Tool for 1/2in & 3/4in BS1010 Taps