PRODUCT
- Home
- PRODUCT
Our Project
Our best product
KSP Series
KSP miniature quick connectors for medical & beauty devices, easy to disconnect with metal buttons, various bore sizes available.
QS Series
QS series quick couplings adopt plastic latches for better hand feel and lighter weight, with multi-color customizable latches. Featuring various bore sizes and easy operation, it is the second most widely used fitting in the industry.
KSJ Series
KSJ metal quick couplings, chrome-plated brass, heat & pressure resistant, one-hand operation.
LFP Series
LFP series large-flow plastic quick couplings, lightweight, chemical resistant, easy to operate, replacing heavy copper fittings.
SMP Series
SMP series are the smallest quick couplings of YRC. Equipped with rotating latches, the tubing can rotate freely after connection to avoid tangling and accidental disconnection.
STSZ Series
STSZ dual-channel quick couplings integrate inlet and outlet lines with one-key synchronous switch, used for circulating fluid medical mattresses and air cushions.
SD Series
SD series water fittings have no latches. External locks prevent scratch damage to sealing rings for longer service life. They can be installed inside water-electric connectors or used for plug-and-play, disconnecting automatically when released.
ST Series
ST miniature dual-channel parallel quick couplings are half the size of STSZ series, ideal for narrow spaces. Two isolated pipelines keep fluids separated for safe and stable operation.
KCP Series
KCP couplings have built-in retaining rings for easy plugging. They separate under tension and auto-disconnect over pressure to protect equipment. Built-in shut-off valves at both ends cut expensive fluid loss.
KSPC Series
KSPC series sleeve-lock couplings eliminate the difficulty of detaching barbed tubes. With stable tensile strength and easy disassembly, they fit applications requiring frequent tube connection and disconnection.
135°Series
It fits installation inside compact equipment. The tubing can be bent at the nozzle with freely adjustable directions without leakage. It avoids hose kinking and blockage during bending, ensuring smooth fluid flow.
NL Series
The NL series adopts twist quick connection, no residual liquid leaks after disconnection. Its chemical-resistant material suits ink, chemical and medical waste liquid transportation.
ML Series
ML series is compact small-bore quick connector. Only tiny residual liquid leaks after disconnection to reduce pollution, ideal for frequent pipeline connection & disconnection.
KSXY Series
KSXY patented integrated quick connector combines male & female ends. Push‑to‑open, release‑to‑shut‑off design reduces frequent plug‑unplug for fluid pipeline systems.
MFP Series
MFP large‑diameter leak‑free quick connector features two‑color soft‑grip overmold. Near‑zero dripping on disconnection, reduces liquid pollution, supports custom colors and multiple thread options.
MJ04 Series
MJ04 metal leak‑free quick connector with 360° rotating nozzle, red‑blue color‑coded for mating identification, ideal for server liquid cooling, custom stainless‑steel body available.
ML(D) Series
ML(D) leak‑free quick connector with two‑color soft‑grip overmold. Near‑zero dripping on disconnection, reduces liquid pollution, supports custom colors and multiple inner diameters.
MLSD Series
Patented MLSD leak‑free quick connector with residual leakage＜0.2ml, avoids liquid splash to electric circuits, ideal for medical‑beauty handpieces, custom colors and multiple sizes.
SD‑1
SD‑1 water‑electric hybrid connector integrates fluid passage and electrical contacts, supports vacuum to 0.8MPa, current up to 40A, for medical beauty and industrial fluid equipment.
SD‑1S
SD‑1S water‑electric‑gas hybrid quick connector integrates fluid, gas and electrical signals, with optional low‑voltage modules, flame‑retardant PC material, for medical beauty and multi‑circuit fluid equipment.
SD‑2
SD‑2 water‑electric‑gas hybrid quick connector with interchangeable high‑voltage and low‑voltage modules, flame‑retardant material, integrates fluid, gas and electrical signals for medical beauty & industrial equipment.
SD‑3
SD‑3 water‑gas‑electric hybrid quick connector integrates fluid, gas and electrical signals, vacuum‑0.8MPa pressure, for medical beauty and multi‑media fluid equipment.
SD‑3S
SD‑3S modular water‑gas‑electric hybrid quick connector, interchangeable high‑low voltage modules, flame‑retardant material, integrates fluid, gas and electrical signals for multi‑media fluid equipment.
SD‑5
SD‑5 / SD‑5S modular water‑gas‑electric hybrid quick connector, supports up to 100A for SD‑5S, customizable grounding terminal, flame‑retardant material, for multi‑media fluid equipment.
TZ Series
Patented TZ self‑locking elbow fluid connector with aviation‑plug self‑locking structure, prevents hose kinking & flow resistance, simplified parts for stable operation.
Spring‑operated Diaphragm Valve（THGM Series）
THGM diaphragm‑style check valve with customizable cracking force, multiple housing & diaphragm material options for miniature fluid systems.
Dispensing Machine（DJ Series）
DJ‑series air‑line quick connector for dispensing equipment. Rotating‑latch for fast syringe hose change, lightweight high‑pressure resistant, custom colors available.
2‑Pin 40A Crimp‑Type Electrical Connector（HC002SA）
HC002SA 2‑pin 40A high‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver‑plated copper contacts for 1.5‑10mm² cables.
2‑Pin 40A Lock‑Nut Type Electrical Connector（HC002A）
HC002A 2‑pin 40A high‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts, axial bolt crimp, hex wrench included.
2‑Pin 80A Electrical Connector（HC002PA）
HC002PA 2‑pin 80A high‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts for 16mm² cables, crimp connection.
2‑Pin 100A Electrical Connector（HC002B）
HC002B 2‑pin 100A high‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver‑plated copper contacts for 16mm² cables, crimp connection.
3‑Pin Electrical Connector（HC003A）
HC003A 3‑pin 40A high‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts for 1.5‑10mm² cables, crimp or solder connection.
8‑Pin Electrical Connector（LC008A）
LC008A 8‑pin low‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts for 0.75‑2.5mm² cables, crimp or solder connection.
12‑Pin Electrical Connector（LC012A）
LC012A 12‑pin low‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts for 0.75‑2.5mm² cables, crimp or solder connection.
17‑Pin Electrical Connector（LC017A）
LC017A 17‑pin low‑voltage electrical connector, DIN EN 61984, CE/ROHS/UL certified, V0 PC housing, silver/gold‑plated contacts for 0.75‑2.5mm² cables, crimp or solder connection.
Top‑push valve（DC Series）
DC series fuel check valve used for auto, motorcycle, pesticide spraying and disinfection equipment. Custom cracking force, multiple material choices, custom colors available.
Ball‑poppet valve（DZ Series）
DZ series spring‑loaded check valve with customizable cracking pressure. Suitable for cleaning equipment, home appliances, liquid dispensing and medical devices. Corrosion‑resistant PP / PVDF housing available, custom colors supported.
Diaphragm check valve （GM Series）
GM series diaphragm check valve with reliable diaphragm sealing. Multiple housing & diaphragm materials for lab, food machinery, biotechnology, fuel machinery and home appliances. Custom colors available.
Filter check valve（GL Series）
GL series disc‑type inline filter with barbed reverse‑lock port. Multiple filtration ratings and material options for environmental, research, metering, chemical and medical fluid pipelines. Custom colors available.
Capsule Filter（NSGL Series）
NSGL series capsule filter with built‑in waste‑drain port. Multiple connection options for ink and medical aesthetic devices. Custom filtration rating, port size and color are available.
Type‑I Plastic Fittings
Threaded‑end plastic fittings with external thread for internal‑thread panel and pipe installation. I‑type, L‑type & custom shapes, various thread sizes and corrosion‑resistant materials. Custom colors available.
L‑Type Plastic Fittings
L‑type bulkhead‑mount plastic elbow with threaded housing and lock nut for pre‑drilled panel installation. Double‑pass or custom channel, L‑type & custom shapes. Multiple corrosion‑resistant materials, custom colors available.
Conical Filter（VGL Series）
VGL series conical filter valve of medical‑grade PA66 nylon, corrosion‑resistant in‑line coarse filter with large effective filtration area. Suitable for biopharma and medical testing equipment, 250μm filtration rating, custom colors available.