Hallett Diagnostic Tool (HDT) – X100012 Store Front All Parts New Generation Hallett Parts Hallett 13/30 Parts Hallett 15xs & Upstream Parts Cactus Parts Cart Account details Hallett Diagnostic Tool (HDT) – X100012 Products search View cart “Purge Valve Assembly, External – X500000” has been added to your cart. $275.00 Hallett Diagnostic Tool (HDT) - X100012 quantity Add to cart SKU: X100012 Categories: Hallett 13 Parts, Hallett 30 Parts Tags: Diagnostic, Tools Description Additional information Description Compatible with: Hallett 13 Hallett 30 Additional information Weight 2 lbs Compatibility Hallett 13, Hallett 30 Related products Potable Sensor Array Replacement – E100043 $695.00 Add to cart Wastewater Circuit Board – E100073 $435.00 Add to cart Big Blue Filter Kit – E500012 $345.00 Add to cart Water Temperature Sensor Replacement – X100032 $90.00 Add to cart