close
Choose Your Site
Global
Social Media
| Quantity: | |
|---|---|
VSJOCO
VSJOCO's PA66 Single-Direction Reducing Tee Quick Fluid Connector is a push-to-connect fitting engineered for consistent one-way flow control and branch connection in industrial fluid systems. Designed to streamline piping layouts while preventing backflow, this component integrates three functions into a single unit: flow direction regulation, line branching, and diameter adaptation. It eliminates the need for multiple separate fittings, reducing assembly steps and potential failure points across various operational environments. The connector serves industrial equipment OEMs, fluid system integrators, water treatment engineering firms, automotive component suppliers, and chemical processing equipment manufacturers seeking efficient, low-maintenance fluid transfer solutions.
Crafted from glass-reinforced PA66 with UL94 V-0 flammability rating, this connector withstands temperatures ranging from -40°C to 120°C. It resists degradation from most acids, alkalis, and common industrial fluids, with impact strength 30% higher than standard plastic alternatives. This material composition extends service life by 50% in harsh operating conditions compared to non-reinforced plastic fittings.
An integrated stainless steel spring-loaded check valve operates at a minimum opening pressure of 0.02MPa. This design stops reverse fluid flow automatically, protecting pumps, meters, and sensitive instrumentation from damage caused by backpressure. It also prevents cross-contamination between different fluid lines, maintaining system integrity during operation.
The asymmetric tee structure supports multiple diameter combinations, including 4mm×3mm×4mm, 6mm×4mm×6mm, 8mm×6mm×8mm, and 10mm×8mm×10mm. This eliminates the need for additional reducing adapters, cutting the number of system connection points by 30%. It simplifies piping design, reduces material costs, and lowers the probability of leaks at joint interfaces.
The push-to-connect design with an integrated release collar allows installation and disconnection without specialized tools. A firm push secures the tubing in place, while even pressure on the release collar enables quick removal. This reduces assembly time by 80% compared to threaded or barbed fittings, lowering labor costs for production and maintenance teams.
Precision-molded EPDM seals form a dual-seal barrier around the tubing. This configuration maintains a tight seal at working pressures up to 16 bar (232 psi) and vacuum levels down to -0.9 bar. NBR and FKM seals are available as options for compatibility with specialized fluids.
Parameter | Specification |
|---|---|
Material | Glass-filled PA66 (UL94 V-0 rated) |
Type | Single-Direction Reducing Tee |
Connection Type | Push-to-Connect |
Seal Material | EPDM (NBR/FKM optional) |
Operating Temperature | -40°C to 120°C |
Maximum Working Pressure | 16 bar (232 psi) |
Vacuum Rating | -0.9 bar |
Fluid Compatibility | Water, air, oil, most industrial chemicals |
Available Sizes | 4mm×3mm×4mm, 6mm×4mm×6mm, 8mm×6mm×8mm, 10mm×8mm×10mm |
Color | Black (custom colors available) |
Brand | VSJOCO |
Certification | ISO 9001, CE, RoHS |
Used in reverse osmosis systems, ultrafiltration units, wastewater treatment plants, and commercial water purification equipment. It facilitates branch connections in chemical dosing lines and prevents backflow of treated water into raw water supplies.
Integrated into automotive cooling systems, fuel lines, brake systems, and new energy vehicle thermal management systems. Its temperature and chemical resistance make it suitable for under-hood applications where exposure to engine fluids and heat is common.
Employed in chemical fluid transfer lines, pharmaceutical manufacturing equipment, laboratory analytical instruments, and food and beverage processing systems. Food-grade material options meet FDA requirements for contact with consumable products.
Applied in pneumatic tools, automated production lines, hydraulic control systems, and industrial robots. The quick-connect design allows for fast replacement of components during maintenance, minimizing production downtime.
All raw materials undergo incoming inspection before production. Each finished connector undergoes pressure testing and leak testing to ensure compliance with ISO 14743 fluid connector standards. Our manufacturing facilities operate under ISO 9001 quality management systems.
We offer custom sizes, materials, colors, and functional modifications to meet specific project requirements. Our engineering team can develop non-standard products based on customer drawings, with sample production completed within 7 days.
As a direct manufacturer with a modern production base and annual capacity of 50 million units, we offer competitive pricing without intermediary markups. Bulk orders qualify for tiered discounts, with a minimum order quantity of 100 units.
PA66 provides superior chemical resistance and higher temperature tolerance compared to POM, making it better suited for harsh industrial environments. POM connectors are typically used for low-pressure, general-purpose applications where cost is a primary consideration.
Yes, our PA66 quick connectors are available in food-grade material formulations that comply with FDA regulations for food contact applications. Specify this requirement when placing your order.
For installation: Cut the tubing square and insert it firmly into the connector until you feel a click. For disconnection: Press the release collar evenly around its circumference and pull the tubing straight out. No tools are required for either process.
Get a detailed quote for VSJOCO PA66 Single-Direction Reducing Tee Quick Fluid Connectors now. Our sales team will respond within 24 hours with pricing information, delivery timelines, and sample availability. We also provide free technical consultation to help you select the right connector for your specific application. Submit your request through our online form, or contact us directly via email, phone, or WhatsApp.
