Elbow Straight SAE Female Stainless Steel Hydraulic Pipe Fitting (27811)
- Model NO.: 27811.27841.27891
- Material: Medium Carbon Steel
- Surface Treatment: Galvanized Sheet
- Product Name: Hydraulic Hose/Pipe Fitting/Hydraulic Fitting
- Application: Hydraulic Systems Gas, Oil, Water
- Thread: DIN, Jic, BSPP, BSPT, NPT
- Service: OEM ODM Service
- Business Type: Manufacture
- Trademark: HT hydraulic
- Specification: 1/4~2 carbon steel
- HS Code: 7307990000
- Standard: DIN, GB, JIS, BSW
- Connection: Female
- Head Type: Round
- Type: Coupling
- Color: White, Yellow
- Brand Name: Hua Tai
- Main Port: Tianjin, Ningbo, Guangzhou, Shanghai
- Salt Spray Testing: 72hours
- Transport Package: Carton, Pallet or Wooden Box as Your Need
- Origin: Hebei, China
Product name | Hydraulic Hose Fitting |
1.Raw Material | Carbon Steel &Â Stainless Steel available |
2.Standard Plating | Trivalent Zinc Plating (Â Cr3 /Â Cr6 Chrome Free ), Silver &Â Yellow |
3.Salt Spray Test | > 72 Hours (Â If customer have higher requirement, we can also do with 200 Hours ) |
4.Packing | Products are protected with the plastic caps and then packed in carton box. |
5.OEM Service | Available.Customer only need to provide the product drawing or samples. |
6.Sample | Free sample. |
7.Payment term | L/C, T/TÂ |
8. Certification | ISO9001 ,CE |
PART NO. | E | HOSE BORE | DIMENSIONS | ||
THREAD E | DN | DASH | C | S2 | |
27811-04-03 | 7/16"X20 | 5 | 03 | 9 | 15 |
27811-04-04 | 7/16"X20 | 6 | 04 | 9 | 15 |
27811-05-05 | 1/2"X20 | 8 | 05 | 9 | 17 |
27811-06-04 | 5/8"X18 | 6 | 04 | 11.3 | 22 |
27811-06-05 | 5/8"X18 | 8 | 05 | 11.3 | 22 |
27811-06-06 | 5/8"X18 | 10 | 06 | 11.3 | 22 |
27811-08-07 | 3/4"X16 | 11 | 07 | 11 | 24 |
27811-08-08 | 3/4"X16 | 12 | 08 | 11 | 24 |
27811-10-08 | 7/8"X14 | 12 | 08 | 13 | 27 |
27811-10-10 | 7/8"X14 | 16 | 10 | 13 | 27 |
27811-12-12 | 1.1/16"X14 | 20 | 12 | 14.3 | 32 |
PART NO. | tdREAD E | HOSE BORE | DIMENSIONS | ||||
DN | DASH | A | C | H | S2 | ||
27841-04-03 | 7/16"X20 | 5 | 03 | 37.6 | 9 | 17.2 | 15 |
27841-06-04 | 5/8"X18 | 6 | 04 | 42 | 11.3 | 19.9 | 22 |
27841-06-05 | 5/8"X18 | 8 | 05 | 44.1 | 11.3 | 20.7 | 22 |
27841-06-06 | 5/8"X18 | 10 | 06 | 45.7 | 11.3 | 21.4 | 22 |
27841-08-08 | 3/4"X16 | 12 | 08 | 58.2 | 11 | 23.3 | 24 |
27841-10-08 | 7/8"X14 | 12 | 08 | 58.2 | 13 | 23.3 | 27 |
27841-10-10 | 7/8"X14 | 16 | 10 | 69.4 | 13 | 24.6 | 27 |
27841-12-12 | 1.1/16"X14 | 20 | 12 | 77.4 | 14.3 | 30 | 32 |
Note: 1.For ues with braided hoses. Â Â Â Â Â 2.If use with spiral hoses,hose fitting series number is 27842-XX-XX. |
PART NO. | tdREAD E | HOSE BORE | DIMENSIONS | ||||
DN | DASH | A | C | H | S2 | ||
27891-04-03 | 7/16"X20 | 5 | 03 | 26.5 | 9 | 30.5 | 15 |
27891-06-04 | 5/8"X18 | 6 | 04 | 30 | 11.3 | 36 | 22 |
27891-06-05 | 5/8"X18 | 8 | 05 | 33 | 11.3 | 39 | 22 |
27891-06-06 | 5/8"X18 | 10 | 06 | 35.3 | 11.3 | 41.3 | 22 |
27891-10-08 | 7/8"X14 | 12 | 08 | 41 | 13 | 47 | 27 |
27891-10-10 | 7/8"X14 | 16 | 10 | 56.5 | 13 | 51.5 | 27 |
27891-12-12 | 1.1/16"X14 | 20 | 12 | 65.5 | 14.3 | 65.3 | 32 |
Note: 1.For ues with braided hoses. Â Â Â Â Â 2.If use with spiral hoses,hose fitting series number is 27892-XX-XX. |
Jingxian Huatai Hydraulic Rubber Products Co.,LTD
Jingxian Huatai Hydraulic Rubber Co., Ltd is located in Jingxian, Hebei Province which is well known as the hometown of hydraulic hose and tube. The company enjoys a superior geographical location, 300km far from the capital city Beijing and 1 hour by high speed rail train; 1000km far from Shanghai and 4 hours by high speed rail train. Moreover, the location is close to Tianjin and Qingdao  ports and convenient for import and export.Â

We specialized in making Hydraulic fittings, Hydraulic adapters, Hydraulic couplings, Hydraulic hose fittings, Hydraulic ferrule, Hydraulic flange and so on, with high quality and the best price.
Our products are used in  precision parts,machinery accessories,truck and auto parts,industral parts,mining accessories,off-shore applicances,agricultral facilities and construction material ect…
Other standard hose fittings are available according to customer's requirements.If you have any questions about our products , please contact me any time. Any suggestion about our factory or our products is appreciated!
Exhibition Show:

Main Product:

1.Hydraulic Ferrule | HYDRAULIC FERRULE for SAE 100R1AT/EN853 1SN HOSE |
HYDRAULIC FERRULEÂ Â for SAE 100R1A EN853 1ST HOSE | |
HYDRAULIC FERRULEÂ Â for SAE 100R2AT/DIN20022Â Â 2SN HOSE | |
HYDRAULIC FERRULEÂ Â for SAE 100R2A/EN853 2SN HOSE | |
HYDRAULIC FERRULEÂ Â for SAE 100R1AT- R2AT,EN853 1SN-2SN and EN 857 2SC | |
HYDRAULIC FERRULEÂ Â for 4SP,4SH/10-16,R12-06-16Â Â HOSE | |
HYDRAULIC FERRULEÂ Â for 4SH,R12/32Â Â HOSE | |
2.Hydraulic Swaged Metric Fitting | Mertic Flat Seal Hydraulic Fitting. |
Metric Multiseal hydraulic Fitting | |
Metric 60°Cone Seal hydraulic Fitting | |
Metric 74°Cone Seal hydraulic Fitting | |
Metric 24°Cone O-RING Seal L.T.hydraulic Fitting | |
Metric 24°Cone O-RING Seal H.T.hydraulic Fitting | |
Metric Standpipe Straight hydraulic Fitting | |
JIS Metric 60°Cone Seal hydraulic Fitting | |
3.Swaged British Hydraulic Fittings | BSP O-RING Seal hydraulic Fitting |
BSP Flat Seal hydraulic Fitting | |
BSP Multiseal Hydraulic Fitting | |
BSP 60°Cone Seal Hydraulic Fitting | |
BSPT Hydraulic Fittings | |
JIS BSP 60°Cone Seal Hydraulic Fitting | |
4.Swaged American Hydraulic Fittings | SAE O-RING Seal Hydraulic Fitting |
ORFS Flat Seal Hydraulic Fitting | |
NPSM 60°Cone Seal Hydraulic Fitting | |
JIC 74°Cone Seal Hydraulic Fitting | |
NPT Fittings SAE Flange L.T. Hydraulic Fittiing | |
SAE Flange H.T.Hydraulic Fitting | |
5.Staplelok Hydraulic Fitting |  Banjo Double connection |
Interlock Hose Fittings | |
6.Metric Hydraulic Adapters | Metric Thread O-RING Face Seal Hydraulic Adapters |
Metric Thread Bite Type Tube Hydraulic Adapters | |
JIS Metric Thread 60°Cone Hydraulic Adapters | |
Metric Thread 74°Cone Flared Tube Hydraulic Adapters | |
7. British Hydraulic Adapters |  BSP Thread 60°Cone Hydraulic Adapters |
JIS BSP Thread 60°Cone Hydraulic Adapters | |
BSPT Thread Hydraulic Adapters | |
8.American Hydraulic Adapters | ORFS Adapters JIC 74°Cone Flared Tube Hydraulic Adapters |
NPT Thread Adapters. |

Packing and Delivery:

Volume | 0.022m³ for one carton |
Weight | According to your order |
Packaging Details | The normal package is carton box(Size:L*W*H). The carton can hold 300 big size ferrules and 500 small size ferrules. Or we can pack it according to customers special request. |
Shipping  Service | 1.Orders will be dispatched in 30 days after payment, depending on quantities. 2.We Always choose the most economical and reliable shipping company to make sure you receive the goods in time. 3.The tracking number will be offered once the consignment is shipped. 4.Professional customer service to answer your questions regarding you |
FAQ:
Q: Are you trading company or manufacturer ? |
A: We are factory. |
Q: How long is your delivery time? |
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. |
Q: Do you provide samples ? is it free or extra ? |
A: Yes, we could offer the sample for free charge but do not pay the cost of freight. |
Q: What is your terms of payment ? |
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. |
Q:Is it stainless steel fitting? |
A:Carbon steel.If you need stainless steel 304 or 316, we can produce as your requirement |
Â

Â
Curing agents, also known as hardeners, are essential components of many polymer systems, including Epoxy Resins. Curing agents react with the epoxy resin to form a three-dimensional crosslinked network, resulting in a cured polymer with improved mechanical properties, chemical resistance, and thermal stability.
There are several types of curing agents, each with its own unique properties and applications. The most common type is amine-based curing agents, which react with the epoxy functional group to form a secondary amine and an alcohol. This reaction is exothermic and can be accelerated by heat, making it ideal for high-temperature applications.
Another type of curing agent is anhydride-based, which react with the epoxy group to form a cyclic acid anhydride and a hydroxyl group. These curing agents are typically used in applications where water resistance is critical, such as marine coatings and adhesives.
Other types of curing agents include phenolic, acid, and catalytic curing agents. Phenolic curing agents are used in high-temperature applications, while acid curing agents are used in low-temperature applications. Catalytic curing agents are used to accelerate the curing process and are typically used in combination with other curing agents.
The choice of curing agent depends on the specific application requirements, such as cure time, cure temperature, and final properties of the cured polymer. It is important to choose the correct curing agent to ensure that the final product meets the desired specifications.
In summary, curing agents are essential components of many polymer systems, including epoxy resins, and play a critical role in improving the mechanical, chemical, and thermal properties of the cured polymer. The choice of curing agent depends on the specific application requirements and must be carefully considered to ensure the final product meets the desired specifications.
Curing Agent,Epoxy Curing Agent,Curing Agent Coating,Polyether Amines
Shanghai Shengduan Trading Co., Ltd. , https://www.shsdchem.com