CERTA-LOK Yelomine T-PVC pressure piping systems are not flammable, non-corrosive, impact, shock and abrasive resistant.

Certa-Set is designed to provide a portable solid-set irrigation system with nothing less than total reliability and ease of installation.

Coupling of pipes in seconds, no hassle with troublesome joints.

Having undergone the most stringent tests, Certa-Set TM is definitely the future in irrigation piping.

For further details see Brochure and Specifications below

Two inch  Certa-Lok Yelomine weighs less than one pound per foot; 12" diameter weighs only 13 pounds per foot.  This means most pipe sizes can be easily handled manually, even in 20` lengths,  thus eliminating the need for heavy lifting equipment and providing the ability to get into those hard to reach areas, like those found in coal mines and tunnels.

Certa-lok Yelomine pipe and fittings have been successfully servicing the industry for many years.  In order to  enhance performance and better accommodate customer needs.  Certainteed offers two types of Certa-Lok Yelomine Pipes, Permanent Use and Non-Permanent Use. 

Both couplings are identical in design: and the only difference is the O-ring supplied.  Non Permanent O-rings are Teflon - coated and have a slightly reduced cross-section for easy assembly & disassembly.  Permanent Use Certa-Lok Joint requires lubricant to assemble, which is supplied in sufficient quantities by Certainteed.  For more details see below for full brochure downloads:

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