Ground Joint Hose Couplings are designed for compressed air, steam
Ground Joint Hose Couplings are designed for compressed air, steam, or fluid hose service where higher working pressure and increased coupling retention are required. A hammer type female swivel nut with coarse thread allows for quick attachment and release. A spud adapter converts this coupling to pipe thread.
The ground joint hose coupling set is a three piece system featuring a hose shank, over-sized female swivel nut, and spud adapter.
Ground Joint Couplings are available in a larger size range than many other hose coupling styles.
The female swivel features a special coarse thread and over-sized hammer lugs that quickly seal the coupling tight against its special polymer seal (similar to a hammer union). Threaded spud adapters in male NPT, female NPT or double male wing nut thread allow for versatility in configuring hose systems from tool to compressor, manifold, and piping systems. While a gasket seal version is also available, most parts do not interchange. All parts on this site feature the built-in ground joint seal.
bolted interlocking clamps secure the ground joint hose coupling shank to heavy wire braid bull air hose, wire braid steam hose, or fluid transfer hose.
Using band type hose clamps will reduce the working pressure of the hose assembly and decrease shank retention.
Ground Joint Coupling Wing Nut
(Ground joint fittings are designed for high pressure air or water (ie. Up to 500 psi) as well as steam (steam maximum 250 psi @ 450�°F max) in plants, refineries, construction sites, or drilling applications.)
Ground Joint Coupling Female SPUd
(Ground Joint female spud is included in the female hose coupling set. Purchase additional female spuds to convert additional equipment, pipe, and manifolds to ground joint wing nut thread.)
Ground Joint Coupling Hose Stem
(Ground Joint Coupling-Hose Stem are to be installed by a fully trained assembler and are designed to be used with interlocking bolt clamps.)
Transmission Joint
Material: ASTM A331 4140
Weight: 1.1055kg
Manufacture process: Precision casting + casting
Description: The shaft is an important part of automotive transmission to transmit  dynamic, it together with transmission and drive axle to transfer the power of the engine to the wheels, make the car produces driving force.
Drill pipe joint is processd by 1500T gaint pressure forging machine to ensure the quality of joint for high compactness, cleanness, hard wear resistance, homogenization of excellent mechanical performance.
1, Product Information:
Rubber expansion joints are flexible connectors fabricated of nature rubber or synthetic elastomers, steel ring and fabrics, and when necessary, metallic reinforcements provide stress relief in piping systems due to thermal and mechanical vibration and/or movements. ZHW® Rubber Expansion Joints provide relief from stresses caused by thermal expansion and contraction in pipelines. Movement is always experienced in piping systems due to varying ambient temperatures, differences in temperature of materials handled, and differences in composition. Expansion joints absorb this movement and eliminate the danger of buckling or pulling apart with the high replacement costs that would result.
2, Product Advantages:
Length of product customization
Tough quality and Widely Service
Absorption of Vibration, Noise and Shock
Wide Range of Flange Materials Available
Reduced Turbulence or Material Entrapment
Compensation for Misalignment
3, Product Applications:
It is extremely suitable for places where there are complex geologic conditions, large sedimentation range and pipes are easy to be damaged due to frequent alternation between heat and coldness in pipes. The elastic slide transfer and deformation of rubber and the heat dispersion of mechanical force may well prevent the physical damages from the displacement of pumps, valves and pipes. As a poor conductor, it is a harmless to reduce the vibration and noise transmission. The product is designed with smooth inner walls, after testing, it is proved to have no any influence on the flow speed and flux of medium, and keeps stainless for ever, accordingly it will be free of maintenance in operation.
Omniscient International, an ISO & CE certified manufacturer, offers Brush Holders for Rotor & Stator Motors, engineered for high reliability in rotating electrical machinery. Made from durable brass or stainless steel, with a golden or silver metallic finish, these brush holders ensure precise brush positioning, consistent contact pressure, and minimal wear during high-speed rotation. Ideal for both rotor and stator assemblies in industrial motors, these holders are widely used in slip ring motors, alternators, and winding machines. Available in standard sizes or customized as per OEM drawings for efficient integration and long-term performance.
The variable pitch gear box is an important part of the fan variable pitch system, its main function is to increase the torque of the variable pitch motor on the variable pitch bearing, drive the blade to change the blade pitch Angle at different wind speeds, so that the blade is in the best state of absorbing wind energy, and can drive the blade feathering brake when the wind speed exceeds the cutting wind speed, so as to ensure the machine to run efficiently and smoothly.
The variable gear box transmission mechanism is composed of multiple planetary gear trains, usually 3 stages, and the planetary transmission form is NGW type.
