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Cherne 271047 test pump with 36 inch hose four inch diameter

Cherne

Cherne 271047 Test Pump 36 in Hose 4 in Dia

SKU CH-0R0J-N6QTV

A 36-inch rubber test pump hose with a 4-inch diameter and car tire valve for pipeline pressure testing

  • Natural rubber construction resists wear
  • 36 in hose reaches deep access points
  • 4 in diameter fits standard test openings
  • Includes 3 ft extension hose with car tire valve

Cherne 271047 Test Pump with 36 in Hose

The Cherne 271047 test pump is a new manual inflation tool built around a natural rubber ball plug. It includes a 36 inch hose with a 4 inch inside diameter and a standard car tire inflation valve for pressurising pipe plugs during pressure testing. Plumbers and contractors use it to verify seal integrity in drainage and sewer lines.

Practical limits of the manual pump interface

The pump relies on human effort to generate pressure, so output varies with operator strength and endurance. The 36 inch hose length fixes the working distance between the pump and the test point. A 4 inch inside diameter hose suits plugs designed for that specific fitting size. Buyers needing longer reach, higher sustained pressure, or compatibility with different plug diameters will need alternative equipment.

Highlights

  • Natural rubber construction resists wear
  • 36 in hose reaches deep access points
  • 4 in diameter fits standard test openings
  • Includes 3 ft extension hose with car tire valve

Specifications

BrandCHERNE

Questions about this item

Should I choose the 36 in hose or a different length?

This model comes with a 36 in hose and a 3 ft extension hose with a standard car tire inflation valve.

What does the 4 in hose inside diameter mean when I use the pump?

The 4 in inside diameter fits 4 in pipe openings for testing with the natural rubber ball plug.

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