Baker Coupling Products - Baker Series 200 Coupling

Material Specifications:
  1. Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
  2. Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
  3. Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
  4. All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
  5. Insulating boots can be provided (Baker series 216) if required.

Middle Ring
ASTM A36
Cold Expanded 1%

Gasket
NSF-61 BUNA-S/ SBR/ Gr. 30/ Gr. 27 per
ASTM D2000/ AWWA C-111/ C-219

Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF-61 Coatings Available

Follower Ring
ASTM A576 GR. 1020/ ASTM A36
Single Mill Contoured section Cold Expanded 1%
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF-61 Coatings Available

Bolt
High Strength low Alloy per ANSI/AWWA C111/A21.11
With heavy hex nuts electrogalvanized, but torque per Baker Installation Instructions.

Insulating Boot
NSF-61 Buna-N per AWWA C-111

Sizing
SERIES 200 - SIZE 1/2" - 24" (.pdf)
SERIES 200 - SIZE 26" O.D. & LARGER (.pdf)