Poly Valve Cover c/w secure lid

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  • Poly Valve Cover c/w secure lid

    Designed for the protection of air valve assemblies used in rural pipelines, the Matrix Piping Poly Valve Cover is provided with a lockable lid, vented sides and comes in two sizes, the 400 Series and the 700 series.

    400 Series (S400)

    Height: 700mm

    Base Width: 570mm

    Top Width: 420mm


    Backing Rings Galvanised Steel - Table EAll Black Poly Pipe SDR11Air ValveFlanged Sluice Valve

Lockable Valve Boxes

Poly valve covers are designed to be lockable to prevent valve tampering. Designed to stack easily, means less freight bulk to site and onsite.

Thousands of poly valve pits have been installed in major irrigation pipelines in South Eastern Australia. They are a commonly installed along highways protecting irrigation pipeline air valves. 

Some long term satisfied customers using the Matrix Piping 'S400' and 'S700' lockable valve covers are; Grampians Wimmera Mallee Water, Goulburn Murray Water, Mitchell Water, Lower Murray Water, Darling Irrigation, CHS Group, Renmark Irrigation Trust, Reece Plumbing, among others.

Why not contact our friendly staff today?

Sales + Customer Service:

T. 1800 ...click to reveal 634 644

Head Office:

5 Richards Rd Swan Hill Victoria 3585

Melbourne Despatch:

2 Richards Circuit, Keilor Park Victoria 3042

(by appointment only)

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Lockable Valve Covers 

Lockable Valve Cover Lid Keys

Lockable Valve Pit Lids