The Fastener Kit - Aluminum Pump Flange with Braces is a replacement fastener kit that helps attach the aluminum pump in place and secure it onto the engine assembly for AK130, AK230, AK55 and AK275 Sealcoating Spray Systems. This 16-pc. kit includes 4 bolts, 4 braces, 4 nuts and 4 washers.
Pump flanges are protective collars or rings used to mount the pump onto the engine of the sprayer system. This extra form of secure attachment helps prevent the sprayer's parts and sections from loosening or falling off due to jarring movements when transporting equipment from one job site to another. At the same time, flanges also help deter leaks when the sprayer systems are in use.