This unit is the direct replacement for the MA-408-500

but if the metal tip is pitted or the ceramic is compromised

This specific model features 1/2" flare connections for secure

Direct OEM Interchange: Replaces factory parts P108100A and A0408B2772 without bracket modifications

The 1/2-inch by 3-inch shaft and torsion flex bracket mounting (including three factory-welded arms) provide a secure

Sporlan 183387 KT-43-SC Element Kit 324846-701 This unit is the directThe Sporlan 183387 KT 43 SC Element Kit is a professional grade thermostatic expansion valve power head replacement designed for commercial refrigeration and HVAC service. Featuring a 30 inch capillary tube, this Type 43 element is specifically engineered for systems utilizing R 404A, R 502, and R 408A refrigerants. As a direct replacement for the discontinued 180330, the 183387 incorporates a Type C thermostatic charge, making it the industry