The Sioux Chief Test Titan™ mechanical test plug has non-corrosive components that provide a seal, while the hollow stem allows a convenient opening through the plug.

  • Back to front wedge design provides a leak-free seal at seven times the psi of ordinary plugs.
  • 100% corrosion resistant.
  • The top plate wing nut and bottom plate bolt are nylon 66. The gasket is a flexible PVC.
  • State-of-the-art design and low price; the best value on any mechanical test plug.
  • Simply insert and tighten, the non-spinning shoulder prevents the gasket from slipping.
  • Only four pieces mean fewer parts to wear out, fewer parts to lose.
  • Available in the following sizes: 1.5″, 2″, 3″, and 4″.

Relative Blowout Rates *

Item No.Size72°F15°F0°F
882-11 ½”65 psi55 psi42 psi
882-22”65 psi25 psi10 psi
882-33”45 psi11 psi7 psi
882-44”42 psi10 psi8 psi

* Information pertains to plastic pipe only. Call for clay or iron pipe specifications.


R.C Graham Co. LLC

(800) 466-9051

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Contact Info

Phone: (330) 656-9051

TOLL-FREE: (800) 466-9051


FAX: (330) 650-5074

MAILING ADDRESS: 118 W Streetsboro Rd, Ste 114
Hudson, OH 44236

SHIPPING & RECEIVING: 1790 Miller Pkwy
Streetsboro, OH 44241