Test Leads Pair 30" Insulated It comes with a copper

It comes with a copper gasket to ensure a secure and leak-proof connection

The Henry S-848-CC Replacement Core is a specialized component designed for use in both the liquid and suction lines of refrigeration and air-conditioning systems

HydroBalance H-455

Design: Prevents both relief valves from being isolated at the same time

The Webster RV2104-3 is a regulating valve assembly designed for fuel oil pressure regulation in oil heating systems

Test Leads Pair 30" Insulated It comes with a copperThe Crown 40632 Pair of 30" Insulated Test Leads is a high quality set of leads designed for electrical testing and diagnostics. Here's a detailed overview: Product Specifications Product ID: 40632 Type: Insulated Test Leads (Pair) Length: 30 inches each Color: 1 Red, 1 Black Wire Gauge: 18 AWG Insulation: UL rated Application: Ideal for use in ignition systems, HVAC diagnostics, and general electrical testing