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Catalog Items: Fittings, Washers, and Locknuts

0128
Insulator Bushing

TSH 0128

Insulator Bushing

  • 1-1/4" NPS

  • Phenolic material

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0128P
Insulator Bushing

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TSH 0128P

Insulator Bushing

  • Press-in Type

0258
Washer, Clamp (for Tri-Stud)
clamp washer for tri-stud signal head holder

TSH 0258

Washer, Clamp (for Tri-Stud)​

  • ID 0.980" 

  • OD 2.5"

  • 0.100" thick

0259
Clamp Washer Set
clamp washer set signal head holder

TSH 0259

Clamp Washer Set

  • ID 0.980" 

  • OD 2.5"

  • 0.100" thick

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Includes:

  • (2) TSH 0258 washer, clamp

  • 3 Associated bolts, washers, and nuts

0501
Short Ornamental Cap
short ornamental cap terminal compartment

TSH 0501

Ornamental Cap

  • Short

  • 1/2" x 1-1/2" NPS 

  • Aluminum

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0502
Plastic Cap Assembly

TSH 0502

Plastic Cap Assembly

  • Plugs 1-1/2" threaded holes

  • Plugs open end of signal head

  • Made with green plastic

Includes:

  • 2-1/2" Steel washer 

  • 1/4" Lockwasher

  • 1/4" Hex nut

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0503
Long Ornamental Cap

TSH 0503

Ornamental Cap

  • Long 

  • 1-1/2" x 1-1/2" NPS conduit size

  • Aluminum

0521
Serrated Locking Ring, 72 Teeth Full Pin

TSH 0521

Serrated Locking Ring

  • 72 Teeth

  • Full Pin

Serrated Locking Ring, 72 Teeth 1/2 Pin
0522

TSH 0522

Serrated Locking Ring

  • 72 Teeth

  • 1/2 Pin

0524
Serrated Locking Ring, 72/72 Teeth
Serrated locking ring 72 teeth

TSH 0524

Serrated Locking Ring

  • 72 Teeth both sides

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Washer, Neoprene
0531
neoprene washer seals from water

TSH 0531

Washer, Neoprene

  • ID 1.87"

  • OD 2.50"

  • 0.100" thick

0532
Washer, Cork
cork washer

TSH 0532

Washer, Cork

  • ID 1.825"

  • OD 2.460"

  • 1/8" thick

0533
Washer, Steel Plated
steel cadmium plated washer

TSH 0533

Washer, Steel Plated

  • ID 2.0"

  • OD 2.65"

  • 0.062" thick

0534
Washer, Shakeproof Plated
plated shakeproof washer

TSH 0534

Washer

  • Shakeproof

  • Plated

  • ID 1-7/8"

0551
Locknut, 1-1/2" NPS Conduit, Plated
locknut 1-1/2" NPS conduit plated locknut

TSH 0551

Locknut

  • 1-1/2" NPS Conduit

  • Plated

0555
Locknut 1-1/2"
locknut 1-1/2"

TSH 0555

Locknut 1-1/2"

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0556
Locknut 1-1/2"
locknut 1-1/2" with set screw hole

TSH 0556

Locknut 1-1/2" 

  • 1 set screw

  • 2 pinholes

0570
Locknipple Wrench
lock nipple wrench

TSH 0570

Lock Nipple Wrench

0571
Long Lock Nipple

TSH 0571

Long Lock Nipple

  • 1-1/2" length

  • Fits 1-1/2" NPT, can be ordered to fit NPS

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0572
Short Lock Nipple
short lock nipple long lock nipple NPT NPS

​

TSH 0572

Short Lock Nipple

  • 1-1/8" length

  • Fits 1-1/2" NPT, can be ordered to fit NPS

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0573
Lock Nipple, Spanwrench
lock nipple spanwrench NPT NPS

TSH 0573

Lock Nipple

  • Spanwrench

  • 1-3/8" length

  • Fits 1-1/2" NPT, can be ordered to fit NPS

0574
Extender, 1-1/2" NPT

TSH 0574

Extender

  • 1-1/2" NPT

  • Flanged

 

 

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0575
Extender, 1-1/2" NPT

TSH 0575

Extender 

  • 1-1/2" NPT

  • Surlock 

0577
Adapter, Tri-Stud to 1-1/2" NPS

TSH 0577

Adapter

  • Tri-Stud to 1-1/2" NPS

  • Aluminum

  • 5/16" Threaded stainless steel studs

0578
Coupling, Steel
steel coupling galvanized

TSH 0578

Coupling

  • Steel galvanized

  • 1-1/2" NPS thread size

0580
Squarehead Plug
squarehead plug

TSH 0580

Plug

  • 1-1/4" NPT

  • Squarehead

  • Iron

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TSH 0581

Plug

  • 1-1/2" NPT

  • Squarehead

  • Iron

0582
Reducer Bushing
reducer bushing

TSH 0582

Reducer Bushing​

  • OD: 1-1/2" NPT  

  • ID: 3/4" NPT

0601
Floor Flange
floor flange

TSH 0601

Iron Floor Flange

  • 1-1/2" NPT

8051
Washer, Curved
brass curved washer

TSH 8051

Washer

  • Curved

  • ID 0.560" 

  • OD 1.5"

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