Zee Line National Spencer Air Operated Polypropylene Double Diaphragm Pump 3/8" Npt 6 Gpm P2002646 http://cdnimages.opentip.com/full/NPO/NPO-1025.jpg National Spencer Air Operated Polypropylene Double Diaphragm Pump 3/8" Npt 6 Gpm 2002646 3.00lbs 0.00 0.00 0.00
220.4600 In Stock


National Spencer Air-Operated Polypropylene Double Diaphragm Pump 3/8" Npt 6-Gpm

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  • Model:
    NPO-1025     Have Questions ?
  • UPC:
  • Price:
    $ 220.46 & this item ships for FREE Shipping. Details
  • Quantity:
In Stock

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Product Description

Free Shipping Promotion
This item qualifies for free shipping within US 48 states. Details.

Air-operated 1:1 Double Diaphragm Pump

For transferring fluids at low pressure.

Maximum performance in a mini package; small enough to fit in your hand.

(WARNING! Not suitable for flammable liquid)

Recommended for:

  • Windshield washer fluid
  • Antifreeze
  • Mild chemicals


  • Flow rate up to 6 GPM
  • Polypropylene construction
  • Santoprene seats and diaphragms
  • Kynar check valve
  • Hastelloy springs
  • Maximum particle size .10" diameter
  • 1/4" NPT air inlet
  • 3/8" NPT inlet/outlet
  • Non-stalling
  • Lube-free
  • Elimination of blow-by
  • Can be mounted upright, sideways and inverted to adapt to your application

Recommended Accessory Options:

  • Air line filter with automatic drain, regulator, gauge, ball valve and quick disconnects (1559A-ASSY)
  • Wall mount bracket (96).

NOTE: International/PO box deliveries are not available.
The web image is for your reference.

The price is just for the item NPO-1025: National Spencer Air-Operated Polypropylene Double Diaphragm Pump 3/8\" Npt 6-Gpm.

Product Specifications


Product Warranty

This item has a 5 year limited warranty.

Restricted States

This product does not ship to the APO addresses.

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