3/4" npt two way pneumatic terminal unit valve, 3.3cv, 2-5psi spring range, proportional normally open valve action, push on air connections for 1/4" o.d. plastic tubing, for use with water or steam, includes 3-10psi spring
Existing reviews
Helpful Product Insight
5
Used this replacement after the older unit needed replacement part. Had to double check model compatibility first. Everything powered back on correctly afterward. Part quality feels reasonable compared to original one.
Guest|2/17/2026 8:36 AM
Was this review helpful?YesNo (0/0)
Installation Experience
5
After dealing with a situation where the older unit needed replacement part, we installed this replacement part. Everything powered back on correctly afterward. Would probably order again if needed.
Guest|3/12/2026 9:36 AM
Was this review helpful?YesNo (0/0)
Only registered users can write reviews
3/4",N/O,2W,2-5#,3.3CV For Honeywell Part# VP531C1026