Home > Hydraulic Female Stud Coupling
Paul Tube Fittings stands out as a top-notch manufacturer and supplier of high-quality Hydraulic Female Stud Couplings right here in Houston, USA. Known for our precision engineering and reliability, we provide cutting-edge fluid connection solutions that cater to a variety of industrial needs. Our Hydraulic Female Stud Couplings are crafted to meet rigorous performance standards, guaranteeing secure and leak-free connections even under high-pressure situations. With expert technical support and quick delivery services, we’ve become a trusted partner for clients in sectors like construction, oil & gas, and manufacturing.
When it comes to materials, our Hydraulic Female Stud Couplings are typically made from stainless steel, carbon steel, or brass, depending on what the application requires. Stainless steel (AISI 316/304) is great for resisting corrosion, while carbon steel is known for its strength and durability. These couplings boast impressive tensile strength, yield strength, and impact resistance, ensuring reliable performance in tough hydraulic systems. They can handle working pressures of up to 6000 PSI and temperatures from -40°C to +250°C. Each coupling undergoes rigorous testing for fatigue resistance, pressure retention, and leak-proof performance under various mechanical and thermal conditions.
| STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | MS, CS, SS 304 ,SS 304L , SS 316 ,SS 316L, SS 316TI ( 1.4571) , BRASS , COPPER , DUPLEX , SUPER DUPLEX , INCONEL , MONEL , HASTELLOY , 904L , 6MO, TITANIUM , ALUMNIUM, ALLOY 20 |
| SERIES | LL- LOW PRESSURE , L- MEDIUM PRESSURE, S- HIGH PRESSURE |
| WORKING PRESSURE | (LOW) LL SERIES – 100 BAR |
| (MEDIUM)L SERIES – 100 BAR TO 500 BAR | |
| (HEAVY)S SERIES – 200 BAR TO 800 BAR | |
| SIZE RANGE | LL SERIES – 4LL TO 12LL |
| L SERIES – 6L TO 42L | |
| S SERIES – 6S TO 38S | |
| CONNECTIONS | TUBE TO FEMALE THREAD, WELD NIPPLE TO FEMALE THREAD |
| BODY TYPE | BAR STOCK |
| SURFACE | CARBON STEEL -TRIVALENT ZINC PLATED , YELLOW PLATTING , BLACK PHOSPHATED, |
| STAINLESS STEEL – EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH | |
| TEMPERATURE | STEEL – (-40* C TO 120*C) ,STAINLESS STEEL – (-60*C TO 400*C) BRASS – (-60*C TO 175*C) |
| APPLICATIONS & INDUSTRIES | CONSTRUCTION EQUIPMENTS , DRILLING PLATFORMS, HYDRO POWER PLANTS , MACHINE TOOLS , RAILWAY TECHNOLOGY , SHIPBUILDING , WIND TUBRINE , MOBILE HYDRAULIC EQUIPMENT , MINNING , STATIONARY HYDRAULIC EQUIPMENT, INDUSTRIAL HYDRAULICS, INJECTION MOULDING MACHINERY , ALUMINUM DIE-CASTING MACHINERY, SINTERING MACHINERY, STEEL MILLS, HYDRAULIC PRESSES, PAPER PROCESSING MOBILE HYDRAULICS, BUILDING MACHINERY, AGRICULTURAL FORESTRY, LIFTING & MATERIAL HANDLING EQUIPMENT |
| MATERIAL DESIGNATOR | STAINLESS STEEL – ASTM A 276 , ASTM 182 |
| STEEL – ASTM 108/A105, JIS G4051 S20C, S45C,/G3201 SF440A. | |
| BRASS – ASTM B16 UNS C36000 , ASTM B282 ALLOY 37700 , JIS H3250 C3604 , C3771 , JIS H3250 C3771. |
At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Male Stud Coupling in Houston, USA. Our advanced manufacturing facilities, strategically positioned in the USA, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| Tube O/D (mm) | Series | BSPP Female Thread | Pressure bar |
|---|---|---|---|
| 6 | L | G 1/8 | PN 315 |
| 6 | L | G 1/4 | PN 315 |
| 6 | L | G 3/8 | PN 315 |
| 8 | L | G 1/4 | PN 315 |
| 8 | L | G 3/8 | PN 315 |
| 8 | L | G 1/2 | PN 315 |
| 10 | L | G 1/4 | PN 315 |
| 10 | L | G 3/8 | PN 315 |
| 10 | L | G 1/2 | PN 315 |
| 12 | L | G 1/4 | PN 315 |
| 12 | L | G 3/8 | PN 315 |
| 12 | L | G 1/2 | PN 315 |
| 15 | L | G 3/8 | PN 315 |
| 15 | L | G 1/2 | PN 315 |
| 18 | L | G 1/2 | PN 315 |
| 22 | L | G 3/4 | PN 160 |
| 28 | L | G 1 | PN 160 |
| 35 | L | G 1 1/4 | PN 160 |
| 42 | L | G 1 1/2 | PN 160 |
| 6 | S | G 1/4 | PB 630 |
| 8 | S | G 1/4 | PB 630 |
| 10 | S | G 3/8 | PB 630 |
| 12 | S | G 3/8 | PB 630 |
| 12 | S | G 1/2 | PB 630 |
| 14 | S | G 1/2 | PB 630 |
| 16 | S | G 1/2 | PB 400 |
| 20 | S | G 3/4 | PB 400 |
| 25 | S | G 1 | PB 400 |
| 30 | S | G 1 1/4 | PB 400 |
| 38 | S | G 1 1/2 | PB 315 |
Contact us to get a quick quote for your requirement.
Paul Tube Fittings is a leading supplier and stockist of premium Hydraulic Female Stud Coupling in Houston, USA. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Hydraulic Female Stud Couplings are vital components in hydraulic systems where secure, high-pressure fluid connections are a must. They find extensive use in industries like agriculture, construction, marine, oil & gas, and heavy equipment manufacturing. These couplings are perfect for linking pipes, hoses, or tubing to threaded ports on pumps, cylinders, and valves. Their sturdy design makes them resistant to vibration, pressure changes, and corrosion, making them suitable for both static and dynamic systems. Whether in mobile machinery or fixed setups, Hydraulic Female Stud Couplings ensure operational safety, reduce downtime, and boost overall system efficiency.
Please feel free to contact us if you need any further information or for enquiry.
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