SWIVEL, QDISC, 1/4" FNPT Pacific Bay Equipment Sale! from $18.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. HOTSY TWIST QUICK COUPLER SWIVELDesigned for 4000 PSI and extended durability. Affordable andrugged all in one. Precision brass design Unrestricted free flow 4000 PSI max