www.supplyht.com/articles/89545-product-preview-direct-groove-two-piece-coupling
Product Preview…Direct Groove Two-Piece Coupling
January 1, 2010
Victaulic offers rigid and flexible Couplings with the Advanced Groove System (AGS) technology for pipe sizes up to 60 inches/1,525mm in diameter for HVAC, mining, water and wastewater and industrial applications. With a two-piece housing and a wedge-shaped groove that delivers pressure ratings up to 350 psi/2,400 kPa, depending on pipe size and wall thickness, these couplings are said to offer exceptional assembly speed and reliability.
Victaulic.
Circle 234
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