Trane VAL8030 Expansion Valve 321894-709 the P499RCP-105 maintains a 1%
Baker’s notes & crumb story
Description
Trane VAL8030 Expansion Valve 321894 709 the P499RCP 105 maintains a 1% the P499RCP 105 maintains a 1% total error band accuracy even in environments prone to high humidity Its PTFE O ring provides superior external sealing