Welcome to the NEW and IMPROVED FirstSupply.com!

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Family BrandsHelpLocations

Site Search

{0} items in cart

loading content

Refine Results

Search Within Brand

Test Probes

2 products

Sort

View

Per Page

content loaded

UEi Test Instruments™ ASP1 Magnetic Static Pressure Probe

UEi Test Instruments™

UEi Test Instruments™ ASP1 Magnetic Static Pressure Probe

Item #UEIASP1

MFG #ASP1

Compare

UEi Test Instruments™ ATTPC3 Grip Style K-Type Pipe Clamp Probe

UEi Test Instruments™

UEi Test Instruments™ ATTPC3 Grip Style K-Type Pipe Clamp Probe

Item #UEIATTPC3

MFG #ATTPC3

Compare

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!