Vibration Resistant Pump Connectors
See our selection of flanged and threaded pump connector hoses.

Flanged Pump Connector Hose

Vibration-Resistant Water Hoses With Flanges

This type of hose is also known as a flanged pump connector hose. These hoses are sized to a specific length for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear and tear on equipment. To connect these hoses you need to bolt two same-size flanges together. You will also need a gasket to complete the seal.

Temp Range: 50° – 800°F ( MAWP reduces at higher temperatures)

Hose Material: 321SS core with 304SS single layer of braid

Flanges: 304SS Slip-On Plate Flanges 150#

Note:Flange OD and Drilling ONLY per ASME B16.5. For sizes 4″ and greater refer to AWWA C207 Class B, D Plate Flanges. Plate Flange material conforms to the ASTM A240 Standard.

Pump Connector Hose
Pipe Size ID Bend Radius (Static) # Of Bolt Holes Hose MAWP @ 70°F Length

2"

2"

5.00"

4

450 psi

9"

2 1/2"

2 1/2"

8.00"

4

340 psi

9"

3"

3"

9.00"

4

290 psi

9"

4"

4"

13.00"

8

250 psi

9"

NPT Pump Connector Hose

Vibration-Resistant Water Hoses With NPT 

This type of hose is also known as a threaded pump connector or water pump hose connector. These hoses are sized to a specific length for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear and tear on equipment.

Temp Range: -50° – 800°F ( MAWP reduces at higher temperatures)

Hose Material:321SS core with 304SS single layer of braid

Male NPT: 304SS

Pipe Size ID Bend Radius (Static) Hose MAWP @ 70°F Length

1/2"

1/2"

1.50"

990 psi

6.5"

3/4"

3/4"

2.25"

750 psi

7"

1"

1"

2.75"

600 psi

7"

1 1/4"

1 1/4"

3.50"

570 psi

8.5"

1 1/2"

1 1/2"

4.00"

410 psi

9"

2"

2"

5.00"

450 psi

9"

2 1/2"

2 1/2"

8.00"

340 psi

9"

3"

3"

9.00"

290 psi

9"

4"

4"

13.00"

250 psi

9"

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