Best Carbon Steel Quick Coupling

Martin 6018 Roller Chain Coupling, High Carbon Steel, Inch, 2 1/8\ Bore, 5\ OD, 1 7/8\ Length, 3000 rpm Max Rotational Speed

not included) and slide onto any 4-Inch diameter dust hood port, blast gate, the dust collector itself, or the outlet of whichever tool you are using at the time for a quick and easy fit (twist for friction lock).
SPECIFICATIONS: Constructed from heavy-duty hard plastic.
1/8-inch (3mm) quick adaptor coupling thickness.
4.5-inch (11.4cm) quick adaptor coupling length.
Fits snugly on dust ports for table saw, planer, jointer, and more.
CONTENTS: Package includes (1) quick adapter threaded hose coupling.

TOILET COUPLING CONNECTOR KIT: Toilet Tank-to-Bowl 3-Inch Coupling Connector Kit features study construction and keeps your toilet bowl and tank connected with no leaks.
DEPENDABLE DESIGN: Toilet Tank-to-Bowl Connector Kit that is engineered to be durable and reliable, so you have peace of mind.
Check repair part information for compatibility.
EASY INSTALLATION: Toilet Tank-to-Bowl Connector Kit includes simple instructions makes installation quick and easy, using fewer parts with no adjustments required.
DURABLE CONSTRUCTION: Replacement coupling connector kit components made with sturdy materials to withstand prolonged contact with water for long-lasting durability and a strong toilet seal.
INCLUDES: One toilet tank-to-bowl 3-inch coupling connector kit.

Easily disconnects air conditioning lines and quick connect fuel lines.
Set contains six release tools that disengages the spring lock coupling on Ford and Chrysler air conditioning lines.
Disengages the spring lock coupling on gm, Ford, and Chrysler fuel lines.
5/16 inch disengages the spring lock coupling on Ford radiator and transmission lines..
Includes the following sizes: 5/16 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch and 7/8 inch..

HIGH QUALITY MATERIAL - This pipe coupling is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability. But malleable cast iron is unprocessed and needs to be cleaned and sealed to prevent rust before use..
EASY TO USE - These pipe fittings are threaded, just connect the threaded rods or pipes to the coupling, you can easily to build any shape of frame and shelf for a DIY furniture as you like. Don’t need any screws..
WIDE APPLICATION - The small solid and strong pipe coupling could be used for any shelf installation, such as bookshelf, garden shelf, table and chair corner. It can play a good role regardless of its small size, and make your home or garden look more beautiful..
100% MONEY-BACK GUARANTEE - We offer 90 days unconditional refund or replacement service if there are any quality issues. Contact us at any time and we will give you a satisfying answer. Just take a chance of our corner braces and we promise that you will not be disappointed..

HIGH QUALITY MATERIAL - This pipe coupling is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability. But malleable cast iron is unprocessed and needs to be cleaned and sealed to prevent rust before use..
EASY TO USE - These pipe fittings are threaded, just connect the threaded rods or pipes to the coupling, you can easily to build any shape of frame and shelf for a DIY furniture as you like. Don’t need any screws..
WIDE APPLICATION - The small solid and strong pipe coupling could be used for any shelf installation, such as bookshelf, garden shelf, table and chair corner. It can play a good role regardless of its small size, and make your home or garden look more beautiful..
100% MONEY-BACK GUARANTEE - We offer 90 days unconditional refund or replacement service if there are any quality issues. Contact us at any time and we will give you a satisfying answer. Just take a chance of our corner braces and we promise that you will not be disappointed..

1/2HP 4 Inch submersible well pump with powder-coated and corrosion resistant carbon-steel shell and 1-1/4 Inch discharge that has a built-in check valve that is removable, internal, and positive-sealing.
Rated at 7 GPM water pumping capacity - Great for small homes, cottages and light water usage applications - requires a 4" (10 cm) minimum inside well diameter.
Quiet and economical operation with no priming required - Features a stainless steel motor shell and drive shaft for quiet operation and stainless steel hex drive shaft with one-piece stainless steel motor-to-shaft coupling.
NEMA standard 3 wire motor with ground wire - this 230 Volt well pump requires a control box (sold separately) and comes with a splice kit for completing all electrical connections.
100% Factory Tested - Will pump water from 100 feet.

【OPTIMAL PERFORMANCE】CENTAURUS premium upgrade Universal Motor Joint Shaft Coupling 4mm to 4mm is 100% brand new,wearproof, durable and widely used for motor etc..
【HIGH QUALITY】CENTAURUS premium Universal Joint Shaft Coupling 4mm to 4mm is made of high quality wearproof steel material which can use for a long time..
【WIDE APPLICATION】CENTAURUS premium Universal Joint Shaft Coupling 4mm to 4mm is widely used for shaft connection,produced based on International Flange Standard..
【MAIN SPECIFICATION】CENTAURUS premium Universal Joint Shaft Coupling 4mm to 4mm ,Inner Diameter: 4mm to 4mm. Outer Diameter is 9mm. Height is 23mm. Color: Silver.
【PACKAGE & SERVICE】Package Include: 4Pcsx 4mm to 4mm Universal Joint Shaft Coupling.Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..