Couplings

Solid Aluminum Spacer / Thick Washer  You won't find this solid aluminum spacer anywhere else. Use it for all kinds of different things.  Features: Solid Aluminum Outer Diameter: 1" Thickness: 1/2" Center Hole: 7/16" (not...

Solid Brass Spacer / Thick Washer / Coupling / Nut / Coupling - Threaded 8-32 You can use this as an 8-32 coupling, 8-32 spacer, washer, or an 8-32 thick nut.  Features: Solid Brass Diameter: 5/8" Thickness: 1/4" Center Hole is threaded all...

Hickey - Solid Brass - 3/4" Our Hickeys are a great way to channel wire out of tubes, rods, and pipe to another location.  Features: Female threads 1/8 IPS on each end.  3/4" Height 3/4" outside diameter Solid Brass

Hickey - Zinc - 1-1/2" Our Hickeys are a great way to channel wire out of tubes, rods, and pipe to another location.  Features: Female threads 1/8 IPS on each end.  1-1/2" Height 3/4" thick 3/4" Wide 8-32 Ground Hole

Hickey - Zinc - 1/2" Our Hickeys are a great way to channel wire out of tubes, rods, and pipe to another location.  Features: Female threads 1/8 IPS on each end.  1/2" Height 13/16" thick 13/16" Wide 8-32 Ground Hole

Hickey - Cast Iron - 1" Our Hickeys are a great way to channel wire out of tubes, rods, and pipe to another location.  Features: Made of cast iron Female threads 1/8 IPS on each end.  1" Height 5/8" thick 1-1/8" Wide

Solid Brass Ball Coupling - 1-1/8" A solid brass ball coupling to be used to join two tubes together or for decoration. The 1/8-IPS threaded hole goes all the way through. This ball is unfinished.  Features: Material: Unfinished...

Solid Brass 4-Way Coupling - 3/4" - Heavy Duty - Unfinished Copper A Heavy Duty 4-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with our...

Decorative Coupling - Black Finish A Heavy Duty Coupling for 1/8 IPS threaded rod.  Features: Threaded all the way through Bottom Diameter: 11/16" Top Diameter: 5/8" Height 9/16" Thread:    1/8 IPS...

Solid Brass Coupling - 3/4" - Heavy Duty - Finished in Black A Heavy Duty Coupling for 1/8 IPS threaded rods and nipples.  Features: Material: Thick Unfinished Solid Brass Length: 3/4" Outside Diameter:  3/4"   Female Threaded: 1/8...

Solid Brass Coupling - 3/4" - Heavy Duty - Finished in Antique Brass A Heavy Duty Coupling for 1/8 IPS threaded rods and nipples.  Features: Material: Thick Unfinished Solid Brass Length: 3/4" Outside Diameter:  3/4"   Female...

Solid Brass Coupling - 3/4" - Heavy Duty - Finished in Copper A Heavy Duty Coupling for 1/8 IPS threaded rods and nipples.  Features: Material: Thick Unfinished Solid Brass Length: 3/4" Outside Diameter:  3/4"   Female Threaded:...

Solid Brass Coupling - 3/4" - Heavy Duty - Finished in Polished Nickel A Heavy Duty Coupling for 1/8 IPS threaded rods and nipples.  Features: Material: Thick Unfinished Solid Brass Length: 3/4" Outside Diameter:  3/4"   Female...

Solid Brass 4-Way Coupling - 3/4" - Heavy Duty - Polished Copper finish A Heavy Duty 4-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with...

Solid Brass 4-Way Coupling - 3/4" - Heavy Duty - Polished Nickel finish A Heavy Duty 4-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with...

Solid Brass 4-Way Coupling - 3/4" - Heavy Duty - Black finish A Heavy Duty 4-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with our...

Solid Brass 4-Way Coupling - 3/4" - Heavy Duty - Unfinished Brass A Heavy Duty 4-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with our...

Solid Brass 3-Way Coupling - 3/4" - Heavy Duty - Polished Nickel finish A Heavy Duty 3-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with...

Solid Brass 3-Way Coupling - 3/4" - Heavy Duty - Black finish A Heavy Duty 3-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with our...

Solid Brass 3-Way Coupling - 3/4" - Heavy Duty - Polished Copper finish A Heavy Duty 3-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with...

Solid Brass 3-Way Coupling - 3/4" - Heavy Duty - Unfinished Brass A Heavy Duty 3-way Coupling for 1/8 IPS threaded rod. Make some cool lights simply by using these as a coupling in between threaded tubes and rods.  These also work great with our...

Decorative Coupling - Polished Nickel Finish A Heavy Duty Coupling for 1/8 IPS threaded rod.  Threaded all the way through Bottom Diameter: 11/16" Top Diameter: 5/8" Height 9/16" Thread:    1/8 IPS...

Decorative Coupling - Antique Brass Finish A Heavy Duty Coupling for 1/8 IPS threaded rod.  Threaded all the way through Bottom Diameter: 11/16" Top Diameter: 5/8" Height 9/16" Thread:    1/8 IPS...

Decorative Solid Brass Coupling  A Heavy Duty Coupling for 1/8 IPS threaded rod.  Threaded all the way through Bottom Diameter: 11/16" Top Diameter: 5/8" Height 9/16" Thread:    1/8 IPS  (3/8-27)     

Solid Brass Coupling - 3/4" - Heavy Duty A Heavy Duty Coupling for 1/8 IPS threaded rods and nipples.  Features: Material: Thick Unfinished Solid Brass Length: 3/4" Outside Diameter:  3/4"   Female Threaded: 1/8 IPS...

Black Coupling - 9/16"   A coupling for 1/8 IPS threaded rod.    Material: Solid Brass finished in Black Length: 9/16" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:    1/8 IPS...

Solid Copper Coupling - 9/16"   A coupling for 1/8 IPS threaded rod.    Material: Solid Copper unfinished Length: 9/16" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:    1/8 IPS...

Heavy Duty Decorative Coupling - Polished Nickel Finish A Heavy Duty Coupling for your various lighting/lamp needs......  Threaded all the way through Bottom Diameter: 15/16" Top Diameter: 7/8" Height 5/8" Thread:    1/8 IPS...

Heavy Duty Decorative Coupling - Unfinished Solid Brass A Heavy Duty Coupling for your various lighting/lamp needs......  Threaded all the way through Bottom Diameter: 15/16" Top Diameter: 7/8" Height 5/8" Thread:    1/8 IPS...

Polished Nickel Coupling - 9/16"   A coupling for 1/8 IPS threaded rod.    Material: Solid Brass w/Polished Nickel finish Length: 9/16" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:  ...

Antique Brass Coupling - 9/16"   A coupling for 1/8 IPS threaded rod.    Material: Solid Brass w/Antique Brass finish Length: 9/16" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:    1/8...

Solid Brass Coupling - 7/8"   A coupling for 1/8 IPS threaded rod.    Material: Unfinished Brass Length: 7/8" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:    1/8 IPS...

Solid Brass Coupling - 9/16"   A coupling for 1/8 IPS threaded rod.    Material: Unfinished Brass Length: 9/16" Outside Diameter:    15/32"  (Can fit inside a 1/2" hole) Thread:    1/8 IPS...

Solid Brass Reducing Coupling - Female Threaded 8-32 x 1/8-IPS A reducing coupling for all our 1/8 IPS threaded rods/tubes and a 8-32 Threaded Studs Features: Material: Unfinished Brass Length: 5/8" Outside Diameter: 5/8"  Female threaded on...

Solid Brass Reducing Insert Coupling - 1/8 IPS (female) to 1/2 IPS (male) - NO SHOULDER For when you need to go from 1/8 IPS to 1/2 IPS or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings...

Canopy Hole Reducer For use with ceiling canopies that have a 1-1/16" hole and you need to get to 1/8-IPS, 1/4-IPS, or 1/2-IPS.  Features: Solid Brass Height: 1-1/8" Ring Outside Diameter is 1-3/16" 3-Piece Design

Solid Brass Reducing Insert Coupling - 1/8 IPS (female) to 1/2 IPS (male) - w/shoulder For when you need to go from 1/8 IPS to 1/2 IPS or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings...

Solid Brass Reducing Insert Coupling - 1/8 IPS (female) to 1/4 IPS (male)  For when you need to go from 1/8 IPS to 1/4 IPS or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings with a...

Solid Brass Reducing Insert Coupling - 1/8 IPS (female) to 1/4 IPS (male) - w/shoulder For when you need to go from 1/8 IPS to 1/4 IPS or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings...

Solid Brass Reducing Insert Coupling - 1/8 IPS to 10-24 - w/shoulder For when you need to go from 1/8 IPS to 10-24 or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings with a tap because...

Solid Brass Reducing Insert Coupling - 1/8 IPS to 5/16-27 - w/shoulder For when you need to go from 1/8 IPS to 5/16-27 or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings with a tap...

Solid Brass Reducing Insert Coupling - 1/8 IPS to 1/4-27 - w/shoulder For when you need to go from 1/8 IPS to 1/4-27 or vice-versa.  If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings with a tap because...

Solid Brass Reducing Insert Coupling - 1/8 IPS to 1/4-20 - w/shoulder For when you need to go from 1/8 IPS to 1/4-20 or vice-versa. These work great if you need to attach one of our Smallest Pulleys (1-3/4") to lamp parts.  If you are using these...

Solid Brass Reducing Insert Coupling - 1/8 IPS to 1/4-20 For when you need to go from 1/8 IPS to 1/4-20 or vice-versa. These work great if you need to attach one of our Smallest Pulleys (1-3/4") to lamp parts.  If you are using these with 1/8 Iron...