![](https://i5.walmartimages.com/asr/4fe81039-da88-47eb-b659-65c37968ae6d_1.b0edd2ff8784eff442cd384a840d41bf.jpeg?odnWidth=1000&odnHeight=1000&odnBg=ffffff)
Eagle Hosee Red Jackhammer Rubber Air Hose, 3/4" Universal (Chicago) 50
A quality hose for use with mobile air compressors. Oil mist resistant rubber tube, two braid equivalent of polyester spiral reinforcement. Abrasion and sunlight resistant EPDM rubber cover. Hose come complete with chicago style fittings. Hose is rated at 250 PSI working pressure @ 70 Degrees. Assembly is rated at 150 PSI. 3/4-inch ID x 50-foot.
![](https://image.made-in-china.com/202f0j00nmEtLWvcfboM/ID-3-4-ID-1-Inch-Rubber-Air-Hose-Assembly-with-Crimped-Chicago-Fittings.jpg)
China ID 3/4 ID 1 Inch Rubber Air Hose Assembly with Crimped Chicago
Chicago-style universal hose couplings are predominantly utilized for air and water applications, but not steam. There is no male or female head in this configuration. A safety clip is recommended to prevent accidental disconnections. We offer other 2-lug and 4-lug Male NPT & Female NPT carbon steel Crowfoot Fittings.
![](https://cdn.dealerspike.com/imglib/v1/800x600/imglib/Assets/Inventory/F2/B7/F2B74DB9-6972-44B4-AF40-5857A4C861B2.jpg)
Air Hose Chicago Fitting 3/4" x 50' Robertson Rentals
Threaded adaptors and fittings - designed with a tapered or parallel thread on all connections, these are available as either a bulkhead adaptor, threaded bolts, elbows, cross and manifolds fittings. How to measure pneumatic fittings
![](https://m.media-amazon.com/images/I/513Yb1D2htL._AC_UL960_QL65_.jpg)
chicago air fittings
US Bureau of Reclamation 17.2.2 Air Hoses: For air lines more than one-half inch inside diameter, provide whip-check devices attached to the hose at each connection or splice. As a substitute, provide a safety device at the source of supply or branch line that will automatically reduce pressure in case of a line failure if the device effectively prevents whipping.
![](https://cdn.shopify.com/s/files/1/0465/0464/0662/products/UM050-2_1600x.jpg?v=1597968589)
UM050 (3/4" X 1/2" Male NPT Chicago Air Hose Fitting Universal Crows F
First (1) is a safety check valve. These valves are designed to be installed at the air source (compressor, receiver, manifold, etc.) before any valve or coupling. They are designed to 'check' and cut off air flow when a surge is detected. A surge in CFM is a sign of a severed hose or coupling blow out.
![](https://www.holeproducts.com/site/images/products/4750835_1.jpg?resizeid=2&resizeh=1200&resizew=1600)
100' Air Hose with Chicago Fittings Red
Also known as Chicago-style "Claw" Fittings, Universal Air Hose Fittings/Couplers are used in pneumatic applications to connect air hoses to compressed air supply machines, air lines, or other air tools.. This is capable because all sizes up to 1" interchange with each other. All our Universal Air Hose fittings are rated to 150 psi. To.
![](https://capitalrubber.com/wp-content/uploads/2012/11/UNIV-SHANK.jpg)
Universal "Chicago" Couplings Capital Rubber Corp
Universal Hose couplings, also known as "Chicago Couplings" or "Air King" series couplings, feature a simple quarter turn to connect. These couplings are commonly installed on air hose assemblies that connect pneumatic tools to their compressed air source. Firmly pressing one coupler to another and twisting seals the connection.
![](https://images.squarespace-cdn.com/content/v1/585af04b03596ee6cad4041a/1538415451265-96GTYB4HUHUOXDRSGMNJ/ke17ZwdGBToddI8pDm48kFdZhtRyO89sM6_coSDvh3l7gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z5QPOohDIaIeljMHgDF5CVlOqpeNLcJ80NK65_fV7S1UVQmiNZVWFPTvvPmyfEYRyysQWPP-MzGRcNTzYN_aiPVMRTBeoc2janXeSQRP-ELbQ/Universalock+Hose+Assembly.jpg)
Chicago Coupling — Chicago Hose Couplings
1-48 of 221 results for "chicago air fitting" Results Therwen 4 Sets NPT Iron Air Hose Fitting 2 Lug Universal Coupling Chicago Fitting for Female and Male End (1/2'', Female End) 6 Save 16% $2099 Typical: $24.99 Lowest price in 30 days FREE delivery Wed, Dec 13 on $35 of items shipped by Amazon Overall Pick
![](http://files.sitebuilder.name.tools/3d/27/3d27ea43-460c-4d27-92ad-9934f99ce9fc.png)
Chicago fitting ข้อต่อชิคาโก
Chicago-style universal hose couplings are used for air and water applications, not steam. These couplings are also called jackhammer or crowfoot couplings. All couplings up to 1" have a two-lug design and connect with one another. Universal couplings are sealed by pressing together and twisting a quarter turn.
![](https://capitalrubber.com/wp-content/uploads/2012/11/RAM7-1024x972.jpg)
Universal "Chicago" Couplings Capital Rubber Corp
1-48 of 116 results for "chicago air fittings" Results Therwen 4 Sets NPT Iron Air Hose Fitting 2 Lug Universal Coupling Chicago Fitting for Female and Male End (1/2'', Female End) 6 Save 16% $2099 Typical: $24.99 Lowest price in 30 days FREE delivery Sat, Dec 16 on $35 of items shipped by Amazon Or fastest delivery Thu, Dec 14
![](https://images.squarespace-cdn.com/content/v1/585af04b03596ee6cad4041a/1525293148563-FGO9DCCHFOAHC80VPA2V/ke17ZwdGBToddI8pDm48kHjQEZSNXKDdOOTTegCIXl57gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z5QHyNOqBUUEtDDsRWrJLTmFrKkuyfqIWRdt3lCufLMAco778bQitati8ry_7751Xp3HZZAsOzVILmAhvhK5KMD/4-Lug+Hose+Couplings.jpg)
Chicago Coupling — Chicago Hose Couplings
Chicago Couplings, or Universal Hose Couplings, offer a safe, secure, and quick connection in a simple quarter twist for a variety of industrial air and fluid hose applications.
![](https://www.portlandcompressor.com/images/thumbs/000/0002676_chicago-am7-fitting-universal-34-npt-male-end_550.jpeg)
Chicago / Air King Fitting AM7 3/4" NPT Male End
Also known as Chicago and universal couplings, these have an identical claw-style head that allows you to connect to another Chicago twist-claw hose coupling, regardless of the pipe size or barbed hose ID. To connect, push two couplings together with a quarter twist. Couplings have a safety clip and lanyard to prevent accidental disconnection.
![](https://www.flexiblerubberhoses.com/photo/pl19697491-flex_id_3_4_inch_rubber_air_hose_assembly_with_chicago_fittings_300_psi_work_pressure.jpg)
Flex ID 3/4 Inch Rubber Air Hose Assembly With Chicago Fittings , 300
10% OFF $250 or more: Code TENPERCENT NOTE: We are unable to guarantee ship dates at this time, please contact us to check availability. Quick couplings and safety products for industrial hose including Chicago Couplings, Hose safety whip restraints in steel and nylon, and our safety blog.
![](https://m.media-amazon.com/images/I/813TW-l+xuL._AC_UL960_QL65_.jpg)
chicago air fittings
Quick connect hose couplings that offer safe secure hose in air and fluid applications include Chicago Couplings, Thor Couplings, and Bowes interchange couplings.
![](https://images.squarespace-cdn.com/content/v1/585af04b03596ee6cad4041a/1538496821662-V1KK7XWG4H00XIWYN36P/ke17ZwdGBToddI8pDm48kEWP3-hvREnweJ050wvhyvB7gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z5QPOohDIaIeljMHgDF5CVlOqpeNLcJ80NK65_fV7S1UdrULnJwJtUwRUNy9fIMUJZw9x8WqpJ4rfPF_qYxQ1vxK19DM50qGfsFZg32uC5Iyw/Air+Hose+Safety+System+Web.jpg)
Chicago Coupling — Hose Safety as a System
The Fitted Chicago Air Supply Hoses are heavy-duty, 300psi rated hoses, designed with high-quality EPDM synthetic rubber for optimum durability, ideal for powering machinery, tools, and air motors.
![](http://www.contractorsdirect.com/images/products/12504_01.jpg?resizeid=3&resizeh=1200&resizew=1200)
Imer 50 ft. of ½” Air Hose with Chicago fittings. Contractors Direct
What is Chicago coupling? The Chicago coupling is known as air hose coupling or America air coupling. We adopt carbon steel or stainless steel as its main material and produce the coupling according to DIN 3489.