Mission Rubber

12 in. Clay Stainless Steel Adjustable Repair Malleable Coupling

Part #MMR011212ARC  |  Manufacturer Part #MR01-1212ARC

To see pricing and availability for this product, Create an Account.
Already a customer? Login
All Sizes

Product Details

  • Mission's ARC stainless steel shear ring is the heaviest in the industry; over 33% thicker than the competition
  • Sealing "O" rings under each sealing clamp band prevent pipe slippage and provide a more positive seal
  • Most couplings require no bushings for dissimilar types or sizes of pipe
  • Surgical Grade 316 stainless steel sealing clamps provide the greatest corrosion resistance possible
  • Nut and bolt clamp design is much stronger than traditional worm drive design
  • Molded rubber sleeve, extruded in larger sizes, conforms to ASTM C 425, ASTM C 1173
  • 300 Series stainless steel shear rings with a minimum thickness of .012" conform to ASTM A 240
  • 316 Series stainless steel clamps with nut and bolt takeup are standard and meet all requirements of ASTM A 240


ASTM Specifications: [ASTM C-1173-06, ASTM A-240, ASTM A-240M-06]

Clean Bagged: No

End Connection 1: Clay

End Connection 2: Clay

End Connections: Clay

Fitting Size 1: 12 in

Fitting Size 2: 12 in

Fitting Sizes: 12 in

Fitting Type: Straight

Material: Malleable Iron