
TTP test plugs are an economical and efficient option for measuring pressure or temperature in closed systems. They eliminate the need for expensive inline gauges and testing equipment. They make system shutdowns unnecessary for pressure and temperature checks.
Why use Texas Test Plugs?
We’ll get to the details in a second. But to get to the heart of the matter…
Off the shelf deliveries, competitive prices and reliable quality (2-year warranty!).
+ Buy America Act (BAA) and Made in America compliant.
TTP – The Best of the Best
OK, on with the details.
Test plugs consist of two main components, the valve core and the body of the test plug.
Valve Core
Our exclusive double-sealing core insures long and trouble-free service for both high and low pressure. No slow weep at low pressure. Maximum pressure up to 1000 psi. Contact sales@txtestplugs.com for more information on high pressure applications.
———- Independent lab-tested — no leaks at high or low pressure. ————
Valve Core Options
Neoprene
Temp Range: −40°F to 200°F
Uses: Lubricating oil, gasoline, natural gas, refrigerants, alipatic hydrocarbons
Yellow strap
| EPDM | Nordel Temp Range: −40°F to 300° F Uses: Hot and chilled water systems. Blue strap |
Test Plug Body
Our test plugs are available in both brass and 300 series stainless steel.

Lead-free brass and other material options are available on a custom basis. Contact sales@txtestplugs.com to discuss your particular requirement or application.

TTP gauge adapters.
To test pressure and/or temperature you will need a gauge adapter and appropriate pressure gauge or thermometer. Visit the adapter page for a list of available adapters, gauges and thermometers.

