DOUBLE SHUT-OFF STEEL PLUG 1/4" FPT

SKU: 4099

In a double shut-off coupling both halves are valved, so separating the connection seals the plug and the socket instantly — no fluid escapes from either side and no air enters the line. This steel 1/4-inch FPT plug suits applications where the line is broken and remade during service and fluid loss cannot be tolerated. The steel body resists the wear of repeated coupling cycles. Listed as SKU 4099.