We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

JB Industries

JB Industries A10971 Cap Tube Gauge

SKU CH-3B9K-VSVMP

Measures capillary tubing for HVAC system service and diagnostics

  • Designed for capillary tubing systems
  • Built by JB Industries for HVAC applications
  • Ready for immediate use in service work
  • Professional-grade tool for precise measurement

JB Industries A10971 Cap Tube Gauge

The JB Industries A10971 Cap Tube Gauge is a specialised tool designed for use with capillary tubing in heating, ventilation and air conditioning systems. It provides HVAC technicians with a dedicated instrument for accurate measurement during installation or service work. This new item is built for professional applications where precise capillary tube sizing is required.

Replaces worn or missing capillary tubing gauges

Technicians should consider this gauge when an existing tool is damaged, lost or no longer provides reliable readings for capillary tubing tasks. The upgrade is worth it when daily service calls demand consistent accuracy and the current gauge cannot maintain the tolerances needed for proper system charging or diagnostics.

Highlights

  • Designed for capillary tubing systems
  • Built by JB Industries for HVAC applications
  • Ready for immediate use in service work
  • Professional-grade tool for precise measurement

Specifications

BrandJB INDUSTRIES

Questions about this item

What size capillary tubing does the A10971 gauge accommodate?

The JB Industries A10971 is designed for use with standard capillary tubing sizes found in HVAC and refrigeration systems.

How do I correctly attach the gauge to the capillary tube?

Ensure the tubing is clean and cut squarely, then tighten the gauge connection firmly to prevent refrigerant leaks during pressure testing.

More in Heating, Ventilation & Air Conditioning

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.