Ningbo Shuntong Hydraulic Equipment’ Quick Release Couplings / Hydraulic Couplings are devices that are used to connect and disconnect flexible pipes conveying fluids in a simple, quick, and leak-proof manner. It provides a lot of benefits over traditional approaches. The following are a few of them: Budget-friendly: Zero leakage conserves compressed air and essential working fluids. Downtime is reduced by a quick changeover. When temporary connections are sufficient, it saves money on piping. Pipe twisting is automatically adjusted. Reduces the number of pipe changes required as the length of the pipe is reduced. Safe: Automatic shut-off ensures increased safety. Stops hazardous fluids from leaking or spilling. Efficient: There is no need for a tool. It is quite simple to use and operate. Applications: Because of its benefits, QRC is utilized in a variety of industries and has a wide range of applications. Engineering, automobile, and machine sectors all use QRCs.
Quick Release Couplings is produced by Ningbo Shuntong Hydraulic with high quality and good price. Our company produces various types of hydraulic hose joints, including inch, metric, American and other threaded joints, straight, 45 degree angle bend, 90 degree angle bend, tee series and other products, materials include carbon steel galvanized, stainless steel , copper material, etc. Quick Release Couplings is sold to Europe, America, Africa, Middle East, Asia and other countries.
Model NO |
KSA |
Type |
Quick Release Coupling |
Raw Material |
Carbon Steel/Stainless Steel |
Color |
White |
Salt Spray Test |
More Than 72 Hours |
Surface |
Chrome Plating |
Specification |
Quick Release Couplings |
Trademark |
ST |
HS Code |
7307990000 |
Origin |
Ningbo China |
Package |
Carton Box+wooden Case |
After-sales Service Provided |
Online support, Video technical support |
Quick Release Couplings is mainly used in industrial, instrumentation, pneumatic, nuclear power, oil and gas, metallurgy, construction, and aerospace industries. Quick Release Couplings Standards include JIC, DIN, BSP, JIS or OEM, and ODM.
ltem No |
model NO(male) |
model NO(female) |
internal thread |
length (male) |
length (female) |
OD |
Hexagon |
Maximum working pressure(bar) |
KSA-G1/4" |
KSA-G1/4"M |
KSA-G1/4"F |
BSP-1/4" |
35 |
49 |
26 |
19 |
350 |
KSA-Z1/4" |
KSA-Z1/4"M |
KSA-Z1/4"F |
NPT-1/4" |
|||||
KSA-G3/8" |
KSA-G3/8"M |
KSA-G3/8"F |
BSP-3/8" |
42.5 |
60.5 |
30 |
22 |
350 |
KSA-Z3/8" |
KSA-Z3/8"M |
KSA-Z3/8"F |
NPT-3/8" |
|||||
KSA-G1/2" |
KSA-G1/2"M |
KSA-G1/2"F |
BSP-1/2" |
70 |
48 |
38 |
27 |
250 |
KSA-Z1/2" |
KSA-Z1/2"M |
KSA-Z1/2"F |
NPT-1/2" |
|||||
KSA-G3/4" |
KSA-G3/4"M |
KSA-G3/4"F |
BSP-3/4" |
84.5 |
57 |
45 |
34 |
250 |
KSA-Z3/4" |
KSA-Z3/4"M |
KSA-Z3/4"F |
NPT-3/4" |
|||||
KSA-G1" |
KSA-G1"M |
KSA-G1"F |
BSP-1" |
99 |
65.5 |
52 |
41 |
200 |
KSA-Z1" |
KSA-Z1"M |
KSA-Z1"F |
NPT-1" |
|||||
KSA-G1.1/4" |
KSA-G1.1/4"M |
KSA-G1.1/4"F |
BSP-1.1/4" |
117 |
75 |
70 |
50 |
190 |
KSA-Z1.1/4" |
KSA-Z1.1/4"M |
KSA-Z1.1/4"F |
NPT-1.1/4" |
|||||
KSA-G1.1/2" |
KSA-G1.1/2"M |
KSA-G1.1/2"F |
BSP-1.1/2" |
84 |
82 |
133 |
60 |
190 |
KSA-Z1.1/2" |
KSA-Z1.1/2"M |
KSA-Z1.1/2"F |
NPT-1.1/2" |
|||||
KSA-G2" |
KSA-G2"M |
KSA-G2"F |
BSP-2" |
169 |
108 |
99 |
75 |
160 |
KSA-Z2" |
KSA-Z2"M |
KSA-Z2"F |
NPT-2" |
Quick Release Couplings’ s packing
Shuntong Hydraulic, based in Ningbo, is a hose coupling manufacturer. We develop and manufacture Camlock couplings, hose couplings, and hose clamps in accordance with international standards. They are widely utilized in the petroleum, mining, irrigation, and chemical industries. Furthermore, we devote ourselves to customizing non-standard hardware, casting, and rubber-plastic components for our customers. Our products are offered in Europe, the United States, the Middle East, Australia, and Southeast Asia, and are highly received by their buyers. We pledge to provide outstanding items at a fair price with timely service to our customers, and we look forward to building a long-term and mutually beneficial relationship with you.
How do I cancel or change products on an order?
If you need to cancel or change items on an order that has already been submitted, contact our Customer Care Team as soon as possible. Be sure to have your order confirmation number and the specific item numbers ready as reference.
How is quality ensured?
First, control the quality from Material. Choice the right material in order to make sure the quality and good cost on all the hydraulic fitting.
Second, all our processes strictly adhere to EATON or SAE standards.
Third, we have cultivated a group of managers who are familiar with product quality, good at modern concept of management.
What payment methods are supported?
Payment: By T/T, Paypal, L/C, Western Union, Money Gram for samples 100% with the order, for production, 30% paid for deposit by before production arrangement, the balance to be paid before shipment. Negotiation is accepted.