Sewer Shop

Your Cart

The cart is empty

A.T.O. (Air Test Only) Inflatable Pipe Stoppers A_T_O___Air_Test_Only__Inflatable_Pipe_Stoppers_

ATO Pipe Stoppers

Click to enlarge

Price On Request

For Sale and Hire Prices Please Contact Trench Control Ltd - Tel: 045 866 944

An inflatable ring with a central membrane, for air testing drainage pipes to a standard air test of 100mm of water over air. Light and easily transportable. They can be passed swiftly through restricted openings when collapsed.

Each stopper is designed to fit exact pipe size and is suitable for one size pipe only. Inflation is either by hand pump or compressor and adapter, fitted with a pressure regulator to avoid over-inflation. All stoppers are provided as a pair, one test stopper and one blank end. 

The A.T.O.® test Stopper has a number of improvements which make the operators job easier on site.

  • All pipe stoppers can be used as test and blanks ends
  • The test stoppers are totally collapsible, lightweight & easily transported
  • The test stoppers have specially designed carry straps making the stoppers easy to handle and easy to position in the pipe, drain or sewer
  • Gauge can be attached to the test stopper with Velcro to allow easy reading
  • Test stoppers are manufactured to exact pipe size, nominal bore + or — 6mm
  • Test stoppers are inflated with A.T.O.® inflator or alternatively hand pump or compressor
  • Test stoppers have Schrader valve for inflation & pre-set, tamper proof relief valve
  • On/off tap for air out vent & moulded hose-tube connector
  • Test stoppers are manufactured and tested to B.S.E.N 1610-1998

Related Products

€ 12,30 (€ 10,00 without VAT) per unit Expanding Aluminium Pipe Stoppers
€ 246,00 (€ 200,00 without VAT) per unit SAVA Small Diameter Pipe Stoppers

Recent News Launches Trade Counter in Naas is pleased to announce the opening of our trade counter in the Naas Industrial Estate, Naas, Co. Kildare. ....

SewerShop Website Goes LIVE is please to launch our new website where we hope you will find the tools and accessories you need. This on....

Support Centre can be contacted by email at or by freephone on 1800 72 33 89 or 045 898198.

Download Docs

The following documents can be downloaded to provide you with further information.

Terms & Conditions

Delivery Policy

Refunds & Returns

Privacy Statement