- Parker's low spill thread to connect couplers and nipples, wing nut or hex nut style, are ideal for use in applications where a high flow flush valve and connect under pressure is needed.6125-16Special Price $288.61 Regular Price $577.23
- Parker's low spill thread to connect couplers and nipples, wing nut or hex nut style, are ideal for use in applications where a high flow flush valve and connect under pressure is needed.6125-20Special Price $495.72 Regular Price $991.44