Brand: AutoMeter Manufacturer's Part Number: 3230 Part Type: Gauge Supply Line Kits Product Line: AutoMeter Blower Memory Kits Automotive Fittings Part Number: ATM-3230 UPC: 046074032301 Fittings Included: Yes Quantity: Sold as a kit. Description: Direct from AutoMeter are these blower memory kits, which can be added to any pressure gauge. These kits come with all of the fittings needed to install them in-line, and can be used to add memory function to any pressure gauges (air only).