Autometer Weld in Adapter for 1/8″ NPT$ 21.33 Add to cart Categories: Door Locks, , Fabric&Fleece Backdrop, Sound Healing Description Autometer Weld in Adapter for 1/8″ NPT 1/8″ NPT Female fitting weld boss. For installing pyrometer probes, electric transmission and oil temperature gauge senders on applications that do not allow for drill and tap method. Related products DBC600 STRETCHY Direct Fit CV Boot Kit CV Joint Grease Satchet DBC400 STRETCHY Direct Fit CV Boot Kit DBC500 STRETCHY Direct Fit CV Boot Kit