Product Details

• Water must be used to pressurize these plugs due to high working pressure
• Removable and field repairable hardware
• Safety/Over-inflation device
• Made in USA
• Air is purged from the plug during inflation
• Air is purged from the test area (8 in. - 12 in. to 38 in. - 42 in. sizes)
• Optimized design using steel, aramid and natural rubber to ensure longevity and robust construction
• The rubber and metal is bonded, eliminating fears of separation or rolling off resulting from high back pressures
• Multi-size range use (6 plugs will cover pipe sizes from 4 in. to 42 in.)