Apeks US4 First Stage Regulator
Apeks US4 First Stage Regulator Technical Details
- Unsealed system for warm water.
- No turret
- 4 medium pressure ports 3/8" UNF
- 1 high pressure port 7/16" UNF
- Available in both DIN and yoke fitting.
Apeks US4 First Stage Regulator Review
Description