| Fitting | Size | Code | |
|---|---|---|---|
| Aylesbury Keraflo Float Valves (delayed Action) Type K |
 |
½” 3/4″ 1″ 1-¼” 1-½” (HF) 2″ |
FV-K/0.5 FV-K/0.75 FV-K/1 FV-K/1.25 FV-K/1.5 FV-K/2 |
| Type KAX (For use in raised float valve chambers) |
 |
3/4″ 1″ 1¼” 1½” (HF) 2″ (SF) |
FV-KAX/0.75 FV-KAX/1 FV-KAX/1.25 FV-KAXHF/1.5 FV-KAX/2 |
| Type KB (Fully Variable delayed action) |
 |
1″ 2″ (SF) |
FV-KB/1 FV-KBSF/2 |
