Flow-Rite Flow Rite 3/4" Qwik Lok Male By Female Thread Adaptor For Rule Pumps. Flow-Rite Pump Accessories include a male and female connector that converts the outlet of Rule pumps from a Qwik-Lok thread to 3/4" male and female thread. The Flow-Rite Qwik-Lok Adapter is built to extremely high quality standards to ensure lasting durability. Adaptors from Flow-Rite are tested on a regular basis to ensure the highest quality possible. Flow-Rite Pump Adaptors and accessories are perfect for those who fish large water bodies. Features of Flow-Rite MPA-037 Flow Rite 3/4" Qwik Lok Male By Female Thread Adaptor For Rule Pumps Used exclusively for the outlet of Rule Tournament Series pumps to adapt to Qwik-Lok Features a 3/4" diameter male end by a 1-1/4" diameter female end Overall Dimensions: 2-1/4" length by 1-1/4" width Adaptor Color: White Package Contents: Flow-Rite MPA-037 Flow Rite 3/4" Qwik Lok Male By Female Thread Adaptor For Rule Pumps Flow-Rite MPA-037: Flow Rite 3/4" Qwik Lok Male By Female Thread Adaptor For Rule Pumps