Sludge Lines

See: Spherical Type

• Series 240/242: Style 240 AV/NN* or 242-A/NN*
  [*For applications where heavy mineral oils are present (NP) elastomers must be used]

See: Rubber Spool Type

• Series FA-230:  Styles FA-231*, FA-232*, FA-233 *
  [*For applications where heavy mineral oils are present (NP) elastomers must be used]

Air Service

See: Spherical Type

Blower Lines

• Series 240/242: Style 240-AV/EE or 242-A/EE

Aeration Lines

• Series 240/242: Style 240-AV or 242-A

Low Pressure Water

See: Spherical Type

• Series 240/242: Style 240-AV or 242-A

High Pressure Water

See: Rubber Spool Type

• Series 230: Styles 231,232 & 233

Corrosive Service (Caustic or Acidic)

See: Molded PFA & PTFE Type

• Series 440: Style 442-B, 443-B & 445-B

See: Spherical Type

• Series 240: Style 240-C/NT (positive pressure only)

See: PTFE & FEP Lined

• Series 231/BT (Steel Piping Systems only)

Plastic Piping (PVC, CPVC, FRP & Glass Lined Pipe)

See: Rubber Spool Type

• Series 261-R

See: Molded PFA & PTFE Type

• Series 440: Style 442-B, 443-B & 445-B

See: Low Torque Gaskets

• Series 9013

Odor Control System

See: Fan/Duct Connectors

• Series 500 - Styles 501, 520, 530 & 540

Pumps (Pipe size reductions)

See: Rubber Spool Type

Suction Side (Eccentric Reducing)

• Series RE: Style RE-221

Discharge (Concentric Reducing)

• Series RC: Style RC-221

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Typical Applications:  HVAC | Power Generation | Waste Water | Plastic/FRP

Proco Products  2431 North Wigwam Drive, Stockton, CA  95205
P.O. Box 590, Stockton, CA  95201-0590
Toll Free (US & Canada)  800-344-3246 
Phone: 209-943-6088   Fax: 209-943-0242       Email