Victaulic’s Style 296A Coupling for FRP/GRP Pipe is intended to increase efficiency in any condition. The easy-to-install coupling provides a clean system that installs without the need for special tools in virtually any weather condition. The two-piece housing provides union at every joint. Housings are cast of lightweight, high strength ASTM B-26, Grade 356-T6. Pressure ratings up to 150 psi. A variety of gaskets available to meet most service requirements.