“ADJUSTMENT SCREW FOR AQUAFLEX” has been added to your cart. View cart Previous Product Next Product KNOB OVAL/TAPERED PLASTIC 1-5/8″. 3/8-16X1/2″ THR. INSERT $0.00 [] KNOB OVAL/TAPERED PLASTIC 1-5/8". 3/8-16X1/2" THR. INSERT quantity Add to Quote Continue Shopping SKU: 4001024 Category: Aquaflex Description Related products AquaflexAQUA GEAR HEL IDLR LH T:36P:25 AQUAFLEX GEAR HELICAL IDLR LH TEETH: 36 PITCH:25Add to Quote AquaflexAIRTROL SUB-MINIATURE R-900 60LB REGULATORAdd to Quote AquaflexAQUAFLEX GEAR HELICAL RH TEETH:30 PITCH:6TDPAdd to Quote