# Emerson Fisher 1E944735072
>
> Type: Packing Follower, 3/4″ stem, for Fisher ET / EZ / ED Easy‑E control valve, ENVIRO‑SEAL packing assembly
## Weight
**0.32 kg (0.71 lb)**
## English Specification
1. **Function**
Lower packing follower / bottom packing support sleeve, sits below PTFE V-ring packing stack inside the packing box, guides the stem and transfers packing compression load, used with live-loaded ENVIRO‑SEAL fugitive emission packing set.
2. **Stem Size**
3/4 inch (19.1 mm) stem
3. **Material**
316 Stainless Steel (316SS)
4. **Dimension**
Bore: 0.75 in (19.1 mm), matched packing box bore for ET/EZ/ED valve
5. **Applicable Valve**
Fisher ET, EZ, ED Easy‑E control valve, ENVIRO‑SEAL single packing configuration
>
> Matches your previous parts: 1F125637012 (live load spring), 1J873335072 (upper packing ring) — these three are a full set for 3/4” stem ENVIRO‑SEAL packing.
6. **Temperature Rating**
-50 ℃ ~ +425 ℃ (-58 ℉ ~ +797 ℉)