Hydrostatic Release Unit A hydrostatic release unit, or HRU, enables liferafts to surface and inflate automatically when a vessel is sinking. It is simple to install and releases at all angles - requiring only water pressure to activate.

HydroFix™ Hydrostatic Release Unit (HRU) The HydroFix™ Hydrostatic Release Unit (HRU) is a patented rod system that allows a beacon to be quickly and reliably released from a Category I bracket when submerged in water between  4.9' to 13.1' (1.5 to 4 M.)   Does not rely on a battery, blade or pyrotechnic device to release the beacon.  This advantage allows for a quick, seamless and reliable release in an emergency. *This is a date-stamped product and must be replaced every 2 years from the date of installation or 4 years from the date of manufacture.   Compatible With: ACR Sea Shelter,  Sea Shelter2 and Sea Shelter3 brackets Features: Easily replaceable 100% factory tested Technical Specifications: Dimensions -  2.5" x 3.4" x 2.0" (6.3 x 8.6 x 5.0 cm) Weight - 3.3oz (93.6 g) *Sold as an Individual  WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Hydrostatic Release Unit McMurdo Hydrostatic Release for Catagory 1 EPIRB 'BreaktHRU' - the Hydrostatic Release Unit (HRU) Kit from McMurdo. Smaller that other HRUs currently available, BreaktHRU is unique in its use of a small pyrotechnic charge, which is used to enable EPIRBs to automatically float free. Features: Compact Classified non-hazardous Complies with the latest SOLAS and IMO resolutions Fits the footprint of existing HRUs Service life of two years Using technology developed exclusively by McMurdo, the pyrotechnic charge is used to activate the HRU when it is submerged in water < 13 feet. Once activated the EPIRB is automatically released - it's as simple as that!

Replacement HRU Kit for G8 Hydrostatic Release Unit Replacment HRU for McMurdo EPIRB in series G8.

Replacement Hydrostatic  Replacement Hydrostatic Release mechanism for Ocean Signal Category I EPIRB's.  Must be replaced every two (2) years from date of installation.  Compatible With:  Ocean Signal Category 1 EPIRB's *Sold as an Individual    WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

SafeSea EPIRB1 Pro - Float-Free Category 1 EPIRB The SafeSea EPIRB1 Pro operates in the 406MHz satellite band. This band comprises the international distress frequencies that are constantly monitored by Cospas-Sarsat, the international search and rescue satellite operator, ensuring a rapid response when a signal is received, no matter where it is in the world.  As the world’s most compact Emergency Position Indicating Radio Beacon or EPIRB, the EPIRB1 Pro pairs its compact stature with a durable design, making it a practical option to meet the needs of all commercial, fishing, and leisure vessels. The product has been designed for maximum efficiency and boasts a 10 year battery life in addition to superb operating life when activated, keeping rescue services updated with your location for longer.  Features: Most compact Float Free EPIRB / 30% Smaller Footprint (typically) State of the art 66 channel GPS receiver for fast and accurate position acquisition Float Free bracket, automatic release housing with Hydrostatic Release Unit High intensity strobe lights 10 Year Battery Life Intuitive operating controls protected from accidental activation Meets or exceeds all International standards including IMO and GMDSS Class 2 EPIRB (-20°C – +55°C) for general use Non hazardous battery This EPIRB is fitted with a 121.5MHz homing beacon used by rescue services for close-in location of vessels in distress. In addition, the EPIRB is fitted with a high brightness LED strobe light for additional impact, especially at night. For emergency situations where a user is not physically able to reach the EPIRB in time, The EPIRB1 Pro also comes complete with a Category I Automatic Release Housing (commonly referred to as ‘float free’). This ensures that the EPIRB is automatically deployed from the bracket by the internal Hydrostatic Release Unit, and then also automatically activates and floats to the surface to send your distress message to the satellite network. The Automatic Release Housing (ARH) also includes a convenient adapter providing multiple retrofit options. Use the adapter to easily mount the ARH using the same mounting holes that were previously used for older and larger EPIRBS such as the Ocean Signal E100/E100G, Jotron Tron 60s, and McMurdo E5/G5. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

ARH100 Automatic Hydrostatic Release Housing The ARH100 is manufactured in a durable and highly UV stable plastic and provide excellent protection of the unit until it is required. ARH100 automatic release housing, containing a hydrostatic release mechanism which automatically deploys the EPIRB if the vessel is sinking Note: IMO regulations require an automatic release housing to be provided for mandatory fitted EPIRB's. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

March MDXT-3 Magnetic Drive Pump Applications for the include etching equipment, photographic processing equipment, ice flakers, plate processors, and marine air conditioning.   March Pump's industrial MDXT-3 is an American seal-less centrifugal magnetic drive pump ideal for applications such as chemical recirculation and chemical transfer. It is capable of generating a maximum flow of 8.5 gallons per minute at ;4 feet, and its maximum head is 19 Feet (or around 8PSI). The standard wet end (the materials that come into contact with the solution) is composed of Polypropylene, Buna N, Ceramic, and Ceramic Magnet. The inlet connection is 0.5 inch female pipe thread, and the outlet is 0.375 inch female pipe thread. The standard motor is a 1 Phase 230V 0.04 Horsepower fan cooled motor, which can be run on either 50 or 60 hertz (there are performance differences between the hertz options).  The maximum internal pressure the pump can tolerate is 50PSI, and the maximum liquid temperature is 190 Fahrenheit or 87 Celsius. The March MDXT-3 centrifugal magnetic drive pump is capable of handling mildly or highly corrosive chemicals, acids, and solvents.   The MDXT-3 has pumped has pumped Acetic Acid, Acetone, Ammonium Sulfate, Citric Acid, Ethylene Glycol, Ferric Sulfate, Hydrogen Peroxide, Potassium Hydroxide, Sodium Chloride, Fresh Water, Salt Water, and many more chemicals.   Unit System 60Hz 50Hz Max Flow 8.5 GPM 30 LPM Max Head 19 FT 4 M Power .04 HP .029 KW Electrical 115V 50/60HZ or 230V 50/60HZ   Type Centrifugal Mag Drive Inlet 1/2"FPT Outlet 3/8"FPT Wet End Polypropylene (Front and Rear Housing, Impeller), Ceramic (Shaft, Thrust Washer), Buna N (O-Ring), Ceramic Magnet

BURKS 3CR6M-V, Turbine Pump 1/3HP 1PH 230V Viton Turbine Pump and Motor unit. Bronze Fitted Cast Iron Construction w/ Viton seal & O-Ring. Close Coupled to a 1/3 Horsepower, 3450 RPM, 230 Volts, 1 Phase Motor. Ports are 1/2 Inches NPT Inlet, 1/2 Inches NPT Outlet.   UNSPSC Code: 40150000

BURKS 3CR6M-V-SP, Turbine Pump 230v with Plug and Ground Wire Turbine Pump and Motor unit. Close Coupled to a 1/3 Horsepower, 3450 RPM, 230 HZ , 60 Volt, 1 Phase, ODP Motor. Ports are 1/2 Inches NPT Inlet, 1/2 Inches NPT Outlet.   UNSPSC Code: 40150000

Flojet 20381-V Viton O'Ring For Ports  

MDM Pumps G201 V ASM Imp Cap Assy W/Vit Oring

MDM Pumps G200 V ASM Impeller Cap Assembly

MDM Pumps G203 V Viton Case Oring

Ampco Pumps S114-90A-V Casing Gasket - Viton - 114