0 W Valve Type Poppet (rubber seal type) Mounting Options Normally Closed (NC) / Normally Open (NO)
The Haskel 16578 is a spool valve made of aluminum that can control the flow of air in various applications
The Haskel 27616 35 is a comprehensive 17 piece seal kit specifically designed for the GW 35 liquid pump's fluid section
it installs easily for quick maintenance
backup rings (refer to FLW page for full content list) Materials OEM elastomers and rings for high-pressure use Weight ~0
MHP-21 0 W Valve Type PoppetDescription The Haskel MHP 21 is a compact, manually operated version of the M Series liquid pump designed for clean, controlled hydraulic applications. With a 21: 1 ratio (actual around 25: 1), it delivers up to 2,600 psig using manual leverage rather than air, ideal for portable pressure testing, calibration setups, or small volume fluid transfer. The spring return mechanism includes a stall at pressure feature holding preset pressure without