INSTALOK™ Specifications:
• 1-1/2˝ OD to 4˝ OD
• 20% Lower cost than traditional couplings
• 30% Quicker installation
• Couplings have a unique clamping design that offers unparalleled strength and grip • Made with Grade 5 stress relieved bolts to ensure durability
• Standard O-ring is black nitrile • Galvanized Steel Construction
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