Miscellaneous Couplers & Adaptors

OPW Engineered Systems offers various miscellaneous couplers and adaptors, including double and reducing couplers, ANSI flanged coupler and adaptors, spool adaptors, and schedule 40 socket weld and butt weld couplers and adaptors in a wide variety of sizes.

Dimensional Drawings

  • Double Couplers & Adaptors
  • Reducing Couplers & Adaptors
  • Reducing Couplers with Blow-down Valve
    • 633DA-SS3020V
    • 633DA-SS3030V
  • Flanged Couplers & Adaptors
  • Socket-Weld Couplers & Adaptors
  • Butt-Weld Couplers & Adaptors

Ordering Guide

iom-misc-couplers-adaptors-ordering-guides

Accessories

Arm Repair Kits, Gaskets & Accessories

Kamlok® Arm Repair Kits

Kit #Size
633ARK-SS07*1⁄ 2” & 3⁄4”
633ARK-SS101”
633ARK-SS201-1⁄4” – 2-1⁄2”
633ARK-SS303”, 4” & 5”

Parts Kit includes:

  • 2 Cam Arms
  • 2 Pins
  • 2 Finger Rings
  • Instructions

*Note: Finger Rings are not included with 1/2” and 3/4” Kit.

Autolok® Arm Repair Kits

Kit #Size
733ARK-SS071⁄2” & 3⁄4”
733ARK-SS101”
733ARK-SS201-1⁄4” – 2-1⁄2”
733ARK-SS303” & 4”

Parts Kit includes:

  • 2 Cam Arms
  • 2 Finger Rings
  • 2 Pins
  • Instructions

Original Locking Arm Repair kit

Kit #Size
733WARK-SS073⁄4”
733WARK-SS101”
733WARK-SS201-1⁄4” – 2-1⁄2”
733WARK-SS303” & 4”

Parts Kit includes:

  • 1 Cam Arm
  • 1 Finger Ring
  • 1 Pin
  • Instructions

Kliplok Kit

Kit #Size 
634CLK-10201-1/4” - 2-1/2” 
634CLK-10703” & 4” 

Kit includes:

  • 1 Cliplok™
  • 2 Pins
  • 2 Washers
  • 3 Wavey Washers
  • Instructions

Gaskets

Size (in.)Buna-N (Standard) Part No.EPDM Part No.Neoprene Part No.White Neoprene Part No.Fluorocarbon-A Part No.
3/4”H06595MH05215MH01881M**H00966M
1”H06480MH05216MH01884MH04196MH00967M
1-1/4”H06477MH20534MH01887M**H00968M
1-1/2”H06430MH20535MH01890MH04200MH00972M
2”H20544MH20536MH01893MH04201MH00973M
2-1/2”H20545MH20537MH01896MH01189MH00974M
3”H20546MH20538MH01899MH01190MH00975M
4”H20547MH05225MH01902MH04208MH00976M
Size (in.)PTFE* Part No.PTFE Envelope Buna Part No.PTFE Envelope Fluorocarbon Part No.PTFE Encapsulated Fluorocarbon Part No.PTFE Encapsulated Silicone Part No.
3/4”H01979MH03304H03401H20887MH20888M
1”H01980MH03307H03402H20889MH20890M
1-1/4”H01981MH03310H03405H20891MH20892M
1-1/2”H01982MH03317H03407H20893MH20894M
2”H01983MH03325H03408H31116MH07904M
2-1/2”H02172MH03330H03410H31118MH07905M
3”H02173MH03333H03411H20895MH20896M
4”H02174MH03336H03412H20845MH31562M

Accessories

StyleSizePart #
SST Chain with Hooks12” Long 18” LongH31119M H31120M
Brass Chain with “S” Hooks6” Long 12” LongH06682M H06683M
Spring Finger Ring1” – 6”H20550M

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