637427-AA Fluid Section Kit Replaces ARO 637427-AA For One Half Inch Metallic And Nonmetallic Pumps 66605X XXX Models OEM Grade Parts With Same Warranty Built To Last Engineered For Easy Fit And Budget Friendly Value
Regular price
$251.95
Sale price$532.00you save $280.05
637427-AA Fluid Section Kit for 1/2" Pumps - OEM Set
✔️ Includes Santoprene ball, diaphragms, O-rings, U-cups, grease
✅ Kit contents: 2 x GPI93465 Santoprene Diaphragm
✅ Kit contents: 4 x GPI93763 O-Ring
✅ Kit contents: 2 x GPIY187-48 U-Cup
✅ Kit contents: 2 x GPIY325-105 O-Ring
✅ Kit contents: GPI-LUBE-PKG, PST-705 Grease Packet
✅ Colore: nero
✔️ Includes Santoprene ball, diaphragms, O-rings, U-cups, grease
The 637427-AA Fluid Section Kit is a ready-to-use replacement set for 1/2" pumps, compatible with 66605X-XXX models. It supports metallic and nonmetallic pump styles and delivers OEM-grade parts with a direct-fit install.
✅ Kit contents: 4 x GPI93100-E Santoprene Ball✅ Kit contents: 2 x GPI93465 Santoprene Diaphragm
✅ Kit contents: 4 x GPI93763 O-Ring
✅ Kit contents: 2 x GPIY187-48 U-Cup
✅ Kit contents: 2 x GPIY325-105 O-Ring
✅ Kit contents: GPI-LUBE-PKG, PST-705 Grease Packet
✅ Colore: nero
💡 What is a fluid section kit used for in diaphragm pump systems?
It's a handy maintenance set that lets you rebuild the pump's fluid section with OEM-style parts, restoring flow and pressure.
- rebuilt for 1/2" metal and plastic pumps - includes Santoprene ball, diaphragms, O-rings, U-cups, grease - matches OEM specs and warranty for 66605X-XXX - quick, direct-fit installation for minimal downtime ✝️