P/N 637339 ARO® 1" Fluid Section Service Kit
The ARO® 637339 Fluid Section Service Kit is a replacement service kit for the fluid section of compatible ARO 1" PH10A high-pressure metallic air-operated double-diaphragm pumps. This kit is configured with 316 stainless-steel seats, 316 stainless-steel balls, and PTFE diaphragms and includes the replacement components needed to service the pump's fluid section, including applicable replacement O-rings, back-up rings, quad rings, and a Lubriplate® FML-2 lubricant packet.
Please verify your complete pump model and fluid-section configuration before ordering to ensure this is the correct replacement kit, as this is a service kit with seats and is not a complete pump or fluid-section assembly.