S IZE – What diameter of hose do you need (inside/outside diameter requirements)? How long should the assembly be and is the length an “overall” measurement or something else?
T EMPERATURE – What temperature is the media flowing through the hose? What is the temperature surrounding the hose?
A PPLICATION – How is the hose being used? Is it performing suction, discharge, or both? Is the application in harsh conditions? Is it a gravity based flow? Are there specific functions required of the hose, such as expansion/contraction or vibration?
M EDIA – What type of material is flowing through the hose? Is it abrasive, corrosive, water based, hydrocarbon based, etc. It is critical to be specific and to check chemical compatibility.
P RESSURE – Is it a high or low pressure system (pressure can be relative so be specific)? What are the min/max pressures, including any spikes or surges? It is important to select a hose capable of handling any potential peaks.
E ND CONFIGURATION – What style of coupling will the hose get? Consider thread type: JIS, JIC, NPT, NST, NPSH, ORB, OFS/ORS, etc. Other considerations might be straight, 45°, 90°, and any special adapters that may be needed to complete the connection.
D ELIVERY – What is the lead time on delivery? How will the product be delivered (UPS, FedEx, Will-Call) and does it need to be expedited?