DERNORD Silicone Gasket Tri-Clover (Tri-clamp) O-Ring - 1.5 Inch (Pack of 2) Pack of 2 sold2024 This helps align the chain

This helps align the chain parts which will minimize the initial elongation

Max Pressure 1

175mm) Cutting Diameter/Radius 0

2-Inch Link Diameter

DERNORD Silicone Gasket Tri-Clover (Tri-clamp) O-Ring - 1.5 Inch (Pack of 2) Pack of 2 sold2024 This helps align the chainDERNORD Silicone Gasket Tri Clover (Tri clamp) O Ring 1. 5 Inch (Pack of 2) Product Features Silicone gasket fit standard 1. 5" tri clover or tri clamp fittings, apply to Pipe Outer Dia: 38mm 1. 5" Outer Diameter : 50. 5mm 2" Inner Hole Diameter : 34mm 1. 34" Made from food grade Silicone Rubber, EPDM Synthetic Rubber O Ring Gasket, 1. 5 inch Tri clover (Tri clamp) Heater with highest Chemical Resistence