DTC Stainless Steel Cross | 4‑Way Equal Threaded Pipe Fitting

Product Overview

DTC stainless‑steel cross is a 4‑way pipe fitting with four equal‑diameter openings, designed to distribute or combine flow in four directions within piping systems. Manufactured from premium 304 or 316 stainless steel with precision threaded connections, our cross fittings allow multi‑branch pipeline configurations without welding — making them ideal for water supply, gas distribution, oil lines and industrial piping systems requiring four‑way flow control or distribution.

Core Product Advantages

• 4‑Way Flow Control: Four equal‑diameter ports enable flow distribution or convergence in four directions
• Premium Stainless Steel: 304/316 stainless steel for excellent corrosion resistance and durability
• Threaded Connection: Internal NPT/BSP threads for quick, easy installation without welding equipment
• Equal Diameter Design: All four ports have the same nominal diameter for balanced flow distribution
• Precision Thread Machining: Tight tolerance threads ensure leak‑proof, reliable pipe connections
• Easy Maintenance: Simple to disassemble for pipeline modification, repair or replacement

Available Types

• Equal Cross — all four ports same diameter, standard type
• Reducing Cross — branch diameter smaller than main run diameter
• Threaded Cross — internal thread connection
• Butt‑Weld Cross — for welded high‑pressure systems

Technical Specifications

• Material: Stainless Steel 304, 316
• Type: Equal Cross, Reducing Cross
• Connection: Threaded (NPT, BSPT, BSPP), Butt Weld
• Size Range: 1/4″ to 4″ (DN8 to DN100)
• Pressure Rating: PN16, 150 Class, 1000 WOG
• Surface Finish: Pickled, Polished, Brushed
• Temperature Range: -20°C to +200°C
• Standards: ASME B16.11, GB/T 14383, ISO 4144

Application Scenarios

• Water treatment and distribution systems
• Natural gas and LPG distribution
• Chemical and petrochemical plants
• Food and beverage processing
• Pharmaceutical and biotech industries
• HVAC and heating systems
• Industrial process piping
• Hydraulic and pneumatic systems
• Building plumbing and fire protection

Quality Assurance

DTC stainless‑steel cross fittings are manufactured under strict ISO 9001 quality management systems and certified to international standards. Every fitting undergoes comprehensive quality control — including material verification, dimensional inspection, thread gauge testing, hydrostatic pressure testing and surface finish checks — to ensure full compliance with customer specifications and industry standards. We provide complete material test reports (MTR) with each shipment for full traceability.

Contact us for size selection, type options and bulk‑order quotation!