Compression Fittings

Motion carries a vast assortment of compression fittings to meet your hose and fittings needs. Choose from compression crosses, elbows and straights, ferrules, nuts, plugs, and tees.

If you're looking for the best compression fittings, compression couplings, or related items and accessories, choose Motion. We stock and sell a huge range of fittings and couplings, including copper compression fittings and air compressor fittings in various sizes.

What are Compression Fittings?

A compression fitting is a type of fitting that is typically used for plumbing and electric systems. Like other fittings and couplings, a compression coupling is used to help joint tubes, pipes, and other parts together. For example, when two pipes need to be joined, a compression fitting may be used. These fittings often have ferrules within them and are famed for their ease of use and versatility, being suitable for use in a range of industries and applications.

What are Compression Fittings Used for?

The main purpose of compression fittings is to connect pieces of pipe or tubing together. They consist of an outer compression nut and an interior ring or ferrule. As the nut tightens, the ferrule becomes compressed between the nut itself and the receiving fitting, forming a strong, clamp-like connection that holds the compression coupling in place. This can be used in a range of situations and industries. Compression fittings are commonly used in plumbing, for example, to join two pieces of pipe together, as well as in hydraulic industrial applications.

The Best Compression Fittings

When buying any kind of fittings or connectors, it’s important to invest in good quality products that will give you the results you need. At Motion, you’ll find nothing but the best compression fittings from leading brands.

Buy Compression Fittings Online

Motion aims to be your number 1 choice for compression fittings and similar products. We have a huge range of products for sale, all at the fairest prices, with speedy delivery and super service for all. Check out the full range and place your order today.

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3,387 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Weatherhead (Danfoss) 7455X6X6
Weatherhead (Danfoss)  7455X6X6
USA Sealing 90˚ Female - 3/8 in 3/8-18 NPTF x 3/8 in Line/Hose/Tube
MI ITEM #00322515
MFR #7455X6X6
Factory Order
See substitute items
$25.97/each
Weatherhead (Danfoss) 1166X2X4
Weatherhead (Danfoss)  1166X2X4
USA Sealing Push Connect Female Connector - 1/8 in Push to Connect x 1/4 in FPT
MI ITEM #01478788
MFR #1166X2X4
Factory Order
$15.39/each
Weatherhead (Danfoss) 72X4
Weatherhead (Danfoss)  72X4
USA Sealing Male Branch Tee - 1/4 in Compression (2 Sides) x 1/8 in Male Pipe Rigid, Brass
MI ITEM #00334169
MFR #72X4
In stock
$40.27/each
Weatherhead (Danfoss) 66X4
Weatherhead (Danfoss)  66X4
USA Sealing Straight Adapter - 1/4 in Compression x 1/8 in Female Pipe Rigid, Brass
MI ITEM #00334025
MFR #66X4
Factory Order
$5.91/each
Brennan C2404-04-02
Brennan  C2404-04-02
USA Sealing Bite-Type to NPTF Straight Tubing Fitting - 1/4 in Flareless Bite-Type Compression x 1/8 in Male Pipe Rigid, Steel
MI ITEM #01471191
MFR #C2404-04-02
In stock
See substitute items
$8.57/each
Weatherhead (Danfoss) 65X4
Weatherhead (Danfoss)  65X4
USA Sealing 90° Elbow Union - 1/4 in Compression x 1/4 in Compression, Brass
MI ITEM #00334007
MFR #65X4
Factory Order
$9.15/each
Weatherhead (Danfoss) 69X6X6
Weatherhead (Danfoss)  69X6X6
USA Sealing 90° Elbow - 3/8 in Compression x 3/8 in Male Pipe Rigid, Brass
MI ITEM #00334110
MFR #69X6X6
In stock
$12.00/each
Weatherhead (Danfoss) 168X2
Weatherhead (Danfoss)  168X2
USA Sealing Straight Adapters - 1/8 in NPTF x 1/8 in Male, Nickel
MI ITEM #00266192
MFR #168X2
Factory Order
$9.03/each
Brennan C2707-06-06
Brennan  C2707-06-06
USA Sealing Bulkhead Straight Adapter - 3/8 in Flareless Bite-Type x 3/8 in Male JIC 37° Flare
MI ITEM #02478819
MFR #C2707-06-06
Factory Order
See substitute items
$46.83/each
Brennan C2404-16-12
Brennan  C2404-16-12
USA Sealing Straight Adapter - 1 in Flareless Bite-Type x 3/4 in Male Pipe Rigid
MI ITEM #01471211
MFR #C2404-16-12
Factory Order
See substitute items
$56.00/each
Weatherhead (Danfoss) 7255X4X4
Weatherhead (Danfoss)  7255X4X4
USA Sealing Straight Adapter - 1/4 in Flareless Ermeto x 1/4 in Female Pipe Rigid, Steel
MI ITEM #00322821
MFR #7255X4X4
Factory Order
See substitute items
$8.18/each
Weatherhead (Danfoss) 6820
Weatherhead (Danfoss)  6820
USA Sealing Eaton Flow Control Adapters Needle Valves Male to Female Pipe - 1/8 in 1/8-27 PTF SAE Short x 1/8 in 1/8-27 PTF SAE Short
MI ITEM #00334887
MFR #6820
Factory Order
Quote Required
Brennan C2500-08-08-FG
Brennan  C2500-08-08-FG
USA Sealing 90° Elbow - 1/2 in Flareless Bite-Type x 1/2 in Flareless Bite-Type
MI ITEM #01471266
MFR #C2500-08-08-FG
Factory Order
See substitute items
$40.33/each
Weatherhead (Danfoss) B7325X8
Weatherhead (Danfoss)  B7325X8
USA Sealing Bulkhead Union Steel connector - 1/2 in Line/Hose/Tube x 1/2 in Line/Hose/Tube
MI ITEM #00309424
MFR #B7325X8
Factory Order
$44.36/each
Brennan C6400-06-06-O
Brennan  C6400-06-06-O
USA Sealing Straight Adapter - 3/8 in Flareless Bite-Type x 3/8 in Male O-Ring Boss
MI ITEM #01471417
MFR #C6400-06-06-O
In stock
See substitute items
$16.47/each
Weatherhead (Danfoss) B1362X12
Weatherhead (Danfoss)  B1362X12
USA Sealing Air Brake Connectors for Copper Tubing Union Body - 3/4 in Line/Hose/Tube x 3/4 in Line/Hose/Tube
MI ITEM #00266109
MFR #B1362X12
Factory Order
$44.81/each
Weatherhead (Danfoss) 7205X6
Weatherhead (Danfoss)  7205X6
USA Sealing Straight Adapter - 3/8 in Flareless Ermeto x 1/4 in Male Pipe Rigid, Steel
MI ITEM #00322683
MFR #7205X6
In stock
See substitute items
$14.82/each
Brennan C6804-06-06-06-NWO-FG
Brennan  C6804-06-06-06-NWO-FG
USA Sealing Compression Tee - 3/8 in Flareless Bite-Type (2 Sides) x 3/8 in Male Adjustable O-Ring Boss
MI ITEM #01471516
MFR #C6804-06-06-06-NWO-FG
Factory Order
See substitute items
$19.52/each
Weatherhead (Danfoss) 651X4
Weatherhead (Danfoss)  651X4
USA Sealing 90° Elbow Union - 1/4 in Self-Align x 1/4 in Self-Align, Brass
MI ITEM #00334239
MFR #651X4
Factory Order
$9.79/each
Weatherhead (Danfoss) 7506
Weatherhead (Danfoss)  7506
USA Sealing Eaton Flow Control Adapters Truck Valves -
MI ITEM #07010514
MFR #7506
Factory Order
$34.59/each
Brennan C6500-12-12-FG
Brennan  C6500-12-12-FG
USA Sealing 90° Elbow - 3/4 in Compression x 3/4 in Flareless Bite-Type Swivel
MI ITEM #03518331
MFR #C6500-12-12-FG
Factory Order
See substitute items
$79.18/each
Brennan C0319-05
Brennan  C0319-05
USA Sealing Flareless Bite Type Ferrule - 5/16 in Tube
MI ITEM #01471138
MFR #C0319-05
Factory Order
See substitute items
$12.97/each
Brennan C2403-08-08-SS
Brennan  C2403-08-08-SS
USA Sealing Bite-Type to Bite-Type Straight Tubing Fitting - 1/2 in Flareless Bite-Type Compression x 8 mm Bite-Type Compression, Stainless Steel
MI ITEM #00324570
MFR #C2403-08-08-SS
In stock
See substitute items
$119.46/each
Brennan C2405-12-12
Brennan  C2405-12-12
USA Sealing Straight Adapter - 3/4 in Flareless Bite-Type x 3/4 in Female Pipe Rigid
MI ITEM #01471238
MFR #C2405-12-12
Factory Order
See substitute items
$38.90/each
Showing 1-24 of 3,387