Source One Environmental

Plugs for Manhole Testing

Common size of manholes is 24”. For testing tightness of such manholes, Sava offers a special plug distinguished for simple handling. The plug is relatively short and light, equipped with three eyelet bolts for simple vertical positioning of a plug during insertion procedure. Standard accessories compatible with other Sava plugs are available for testing tightness with air.

Multi-Size Plugs

For Blocking City Sewer and Storm Drains From 1.6” to 72”

Superior plug surface pattern, proper choice of rubber compound, Rayon-Kevlar reinforcement, suitable length, low weight, excellent sealing ability, anti-corrosive components, a wide range of sizes and guaranteed safety at work. All plugs are equipped with quick action coupling for inflation, larger sizes have two couplings installed.

Multi-Size Pillow-Type Plugs

The simple construction and high-quality materials of these plugs are light and flexible during use and storage. The largest plugs for diameters up to 108” can be inserted through a standard gully of 24” x 24”. Handling these plugs is quick and simple both in round as well as oval or elliptical pipelines. They seal well all types of materials (concrete, plastic and iron).

Multi-Size Bi-Pass Plugs

These plugs cover the range from 3” to 72”. Replaceable rubber sleeve and installed material do not corrode. They are reinforced with Kevlar cord and assure safe and simple handling. The construction itself ensures flow of larger amounts of sewage through the plug. Use of plugs for testing tightness with air or water is also possible. By-pass plug is made of PPH hose and equipped with a threaded aluminium flange on the front side.

Long Plugs with Two-Stage Control

Ideal for blocking and testing laterals and Y joints

Owing to their construction plugs can be easily inserted at the angle through connections into main pipe; efficient sealing of both connectiona and a main pipe is guaranteed.

Plugs are used for testing tightness with air or water. Long plugs are equipped with a 40” long supply hose, a chain and pear-shaped handle.

Small Sealing Pipe Plugs from 1” to 12”, 36 PSI

Ideal for testing of plumbing systems in residential and commercial buildings.

PLUGY sealing plugs are used in sewer pipes to stop flow, or as rear plugs when performing air test. In the rubber part of PLUGSY plugs vulcanized threaded aluminium pipe is installed to enable flow of sewage through the plug. They are also used as front plugs when performing line acceptance testing with air.