TXCH-1 LP Coupon Holders

TXAM's Coupon Holders are designed to monitor systems while under working pressure. Our coupon holders come standard with a 1" NPT connection and adjustable stuffing box. Custom rod sizes are available upon request.

TXCH-1 LP Description

The TXCH-1 LP is TXAM's push down style coupon tool for use in low pressure applications. With a max pressure of 1000 PSI and 316 stainless steel construction, it can be installed in any existing low pressure application in the field for measuring corrosion levels. The TXCH-1 LP is a low cost option for coupon corrosion testing. Available in a range of travel lengths.

TXCH-1 LP Specifications


  • 316 Stainless Steel Head & Body
  • 1/4” SS FNPT Needle Valve
  • Insertion End: 1” MNPT Connection
  • Insertion Lock: 10/32 Allen Head Set Screw
  • SS Rod Style Coupon Adapter


  • TXCH-1 LP Length: 19” or 37”

Control Options

  • Push Down Style
  • Safety Lock Nut & Safety Chain
  • Optional Travel Length
  • T-Handle

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