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All Major Credit Cards Accepted |
E-mail:
nni@nni.8m.com
Toll Free:
1-877-NNI-FIRE
(1-877-664-3473)
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HTP-300 Hydrostatic Test Pump (Only $209.00)
HTP-1000 Hydrostatic Test Pump (Only $269.00)

HTP-300 & HTP-1000 Test Pump Features:
- HTP300 and HTP1000 are designed to test water meters, sprinkler systems, plumbing lines, pressure vessels, and solar systems. This includes systems in both residential and commercial buildings.
- The units are portable and can be used to test modest irrigation lines. Pump operation requires the user to first fill the system that needs to be tested. Next, the user raises the system pressure by actuating the pump handle. Finally, the user closes the pump’s ball valve at the desired pressure. The user determines leakage based on dropping pressure as indicated by the pump’s pressure gauge.
- The pump has a relief valve that reduces the likelihood of over-pressuring the system.
- HTP-300 is 300P.S.I. & weighs only 8.6 lbs.
- HTP-1000 is 1000P.S.I. & weighs only 8.6 lbs.
Data Sheet
HT-90E Test Pump (Only $639.00)

HT-90E Test Pump Features:
- 1/2 H.P. Ball bearing
motor (115V) with capacitor starting
- All brass pipe and
fittings
- Up to 300 P.S.I. operating
design
- Check valve holds system
pressure if pump is unplugged
- Liquid-filled pressure
gauge positioned on system-side of check valve for convenient reading
- Sturdy, easy-carry handle
- Carrying weight only (32
lbs)
- Compact design 12" L
x 12" W x 13" H
- Furnished with 10 feet of
hose with a quick-disconnect and check valve
- Suction-side strainer to
minimize the potential of plugging
HT-90W
Test Pump

HT-90W Test Pump Features:
- Adjustable pressure relief vavle preset at the factory for 500 P.S.I. (Available in 1000 P.S.I.)
- 1 H.P. T.E.F.C. ball bearing motor (115 or 230 volt) with a 115% service load factor. Overload protected with capacitor starting
- Built-in full-flow, by-pass system
- Electrical switch for operator safety
- Swivel inlet connection
- Includes 10 ft. of quick-disconnect, high pressure hose
E-mail: nni@nni.8m.com Phone: 305-687-3330
Fax: 305-687-3360
Copyright © 2001 NNI INC. All rights reserved.
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