Chesterton’s Style 122NN is a super quality universal diaphragm sheet for use in services where a high strength nylon fabric reinforced sheet will provide the best results.

Style 122NN’s neoprene rubber construction delivers excellent service in oils, water and many organic fluids.

• Utilizes a neoprene rubber for elasticity and oil resistance
• Contains a heavy duty 1.15kg (8.4oz) weight nylon fabric insert providing excellent burst pressure strength. Mullen Burst Test Rating: 1200 psi (83 Bar) Tensile Strengh: 1400 psi (97 Bar)
  • Uses one ply of fabric to reinforce1.5mm, 3.0mm and 5.0mm thicknesses.
  • Uses two ply of fabric 6.5mm thickness for even greater strength