Cutoff--:--:--
Worldwide delivery
Product Image

Bailey U Air Gauge 4in for Drain Testing, 100mm

$65.69
Ex VAT
SKU
BAI1986
EAN
5016729026745

Professional 100mm Bailey U air gauge for accurate drain & sewer pressure testing, featuring clear labelled scale.

Buy more, save more
1 unit
$65.69
-28%
2+ units
$65.69
$47.50
-32%
3+ units
$65.69
$44.92
-35%
4+ units
$65.69
$42.54
-37%
5+ units
$65.69
$41.53
-37%
6+ units
$65.69
$41.13
-42%
48+ units
$65.69
$38.30
2 more
offers

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

Request a quote
Size
100mm (4in)
Special Feature
Designed for drain testing
U Air Gauge
Fast Worldwide Delivery
  • Dispatched within 0-2 business days
  • Delivery to Australia & New Zealand: 5-7 business days*
  • Free Shipping Included
Applications
  • Drain testing
  • Sewer testing
  • Plumbing diagnostics
  • Drainage system 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.

Similar Products

Faithfull 27 x 32mm Tap Backnut Spanner with Tommy Bar
$46.42 $16.46 at 48+
Faithfull
Faithfull 27 x 32mm Tap Backnut Spanner with Tommy Bar
Monument 1377W Drain Testing Plug, 75mm (3in)
$64.09 $29.70 at 48+
Monument
Monument 1377W Drain Testing Plug, 75mm (3in)
Monument 2161X Professional Power Plunger with 3 Adaptors
$185.70 $129.54 at 12+
Monument
Monument 2161X Professional Power Plunger with 3 Adaptors
Blue Spot Tools 410mm Basin Wrench, Chrome-Plated Carbon Steel
$44.55 $18.47 at 24+
Blue Spot Tools
Blue Spot Tools 410mm Basin Wrench, Chrome-Plated Carbon Steel
Monument 308L Waste Nut Box Spanner, 46 x 50mm
$59.83 $30.82 at 24+
Monument
Monument 308L Waste Nut Box Spanner, 46 x 50mm
Buffalo Deluxe Toilet Auger 0.9m
$96.66 $33.35 at 24+
Buffalo
Buffalo Deluxe Toilet Auger 0.9m
Bailey Products 2566 Brass Drain Test Plug, 250mm
$195.87 $118.41 at 6+
Bailey Products
Bailey Products 2566 Brass Drain Test Plug, 250mm
Monument 2050L Gas Meter & Radiator Bleed Key
$52.50 $18.38 at 48+
Monument
Monument 2050L Gas Meter & Radiator Bleed Key
Monument Pro Air Bag 100mm (4in) Drain Plug
$208.85 $150.32 at 48+
Monument
Monument Pro Air Bag 100mm (4in) Drain Plug
Blue Spot Tools 8mm x 7.62m Galvanised Steel Drain Cleaner
$60.43 $28.31 at 12+
Blue Spot Tools
Blue Spot Tools 8mm x 7.62m Galvanised Steel Drain Cleaner
Monument 339C Tapered Stopcock Key, 1050mm
$304.50 $65.02 at 12+
Monument
Monument 339C Tapered Stopcock Key, 1050mm
Bahco 316-2-95 Reamer Spare Blades Pack (2)
$47.76 $23.12 at 48+
Bahco
Bahco 316-2-95 Reamer Spare Blades Pack (2)
Blue Spot Tools Drain Plunger, 120 mm
$36.10 $7.32 at 12+
Blue Spot Tools
Blue Spot Tools Drain Plunger, 120 mm
Monument 4505R Grip+ Radiator Balancing Tool, 4mm, 0-Shape
$65.70 $31.00 at 48+
Monument
Monument 4505R Grip+ Radiator Balancing Tool, 4mm, 0-Shape
Monument 1308Q Schrader Valve Pump
$70.69 $35.03 at 48+
Monument
Monument 1308Q Schrader Valve Pump

You may like

BRENNENSTUL Eco-Line 3-Gang Extension Lead, 1.5m, White
$54.97 $23.38 at 48+
BRENNENSTUHL
BRENNENSTUL Eco-Line 3-Gang Extension Lead, 1.5m, White
Pro Elec UK Mains Socket Tester, 3-Pin, 13A 250V
$39.45 $8.27 at 48+
Pro Elec
Pro Elec UK Mains Socket Tester, 3-Pin, 13A 250V
BG Electrical 20A Single Pole RCBO, B Curve, Type A, 18mm
$96.61 $57.02 at 48+
BG ELECTRICAL
BG Electrical 20A Single Pole RCBO, B Curve, Type A, 18mm
PRO ELEC Switched 1-Gang Double-Pole Mains Socket, White, 13A 250V
$36.72 $6.19 at 48+
PRO ELEC
PRO ELEC Switched 1-Gang Double-Pole Mains Socket, White, 13A 250V
Masterplug 2-Way Rewireable Trailing Socket
$42.94 $12.61 at 48+
MASTERPLUG
Masterplug 2-Way Rewireable Trailing Socket
PRO ELEC Screwless Light Switch, 2 Gang 2 Way, 10AX, Black Nickel
$46.11 $14.13 at 48+
PRO ELEC
PRO ELEC Screwless Light Switch, 2 Gang 2 Way, 10AX, Black Nickel
Masterplug 6-Gang Individually Switched Extension Socket
$71.64 $36.85 at 48+
MASTERPLUG
Masterplug 6-Gang Individually Switched Extension Socket
TENMA 1000V Voltage Detector with LED Torch & Audible Alert
$56.19 $23.31 at 48+
Tenma
TENMA 1000V Voltage Detector with LED Torch & Audible Alert
POWERCONNECTIONS Euro to UK Plug Converter, 3A, Black
$37.69 $6.27 at 48+
POWERCONNECTIONS
POWERCONNECTIONS Euro to UK Plug Converter, 3A, Black
Masterplug Black Mains Cable Tidy, 15m Capacity
$41.79 $11.17 at 48+
Masterplug 
Masterplug Black Mains Cable Tidy, 15m Capacity