POLY-CAM  |  SKU: 30075745  |  MPN: 523-0075S4S6I11

Series 523 Standard Tee with Reducing Transition

$2,004.26
Nominal Size
  • Thermal Expansion Accommodation: Barbed design dynamically adjusts to pipe movement caused by temperature changes, maintaining seal integrity.
  • Multi-Material Versatility: Compatible with HDPE, stainless steel (304/316), and lead-free C954 Bronze systems for hybrid piping networks.
  • Reinforced Compression Ring: Enhances joint stability in high-pressure applications, preventing slippage under stress.
  • Dual-Certification Assurance: NSF 61 (potable water) and UL 262 (fire safety) certified for cross-industry compliance.

Engineered to connect pipes of varying sizes seamlessly, the Series 523 Standard Tee with Reducing Transition ensures leak-free performance in demanding environments. Featuring a barbed mechanical design and hydraulic compression technology, this fitting strengthens under pressure while accommodating thermal expansion. Ideal for industrial, municipal, and utility applications, it supports sizes from 0.5" to 2" NPT and meets ANSI/ASME B1.20.1 standards. Includes a compression ring for reinforced joint stability.

Key Features & Benefits

  • Reducing Transition Design: Connects pipes of different diameters, simplifying complex branching configurations.
  • Pressure-Responsive Seal: Multi-level barbs expand under pressure to prevent leaks, even during thermal shifts.
  • Zero-Lead Compliance: C954 Aluminum Bronze option meets strict safety standards for potable water systems.
  • 50-Year Reliability: Built with a 2:1 safety factor at 73.4°F, certified to ASTM 1598/1599 and ARRA requirements.

Technical Specifications

  • Sizes: 0.5”–2” NPT (ANSI/ASME B1.20.1 compliant).
  • HDPE Pipe: ASTM D3350 (PE3408/PE4710), F714, D3035. Tensile strength: 3,200–3,500 psi; ESCR ≥5,000 hours (zero failures).
  • Melt Index: ≤0.15 g/10 min (ASTM D1238).

Installation Guidelines

  • Use smooth-jawed or Poly-Cam wrenches to avoid thread damage.
  • Apply Teflon tape or pipe sealant for airtight threaded connections.
  • Pressure-test joints before backfilling; compact soil to prevent shifts.
  • Follow Plastic Pipe Institute’s butt fusion standards for HDPE welds.

Material & Compliance

  • Fittings: 304/316 Stainless Steel (ASTM A249/A269) or lead-free C954 Bronze.
  • HDPE: Density ≥0.955 g/cm³ (ASTM D1505), certified for NSF 61 and UL 262.
  • Certifications: Available upon request.

Warranty: 1 year from installation completion date.

Streamline your piping network with Poly-Cam’s Series 523—designed for precision, adaptability, and compliance. Contact us for technical data or certification details.

Order Guide

Nominal Size (In.) Poly-Cam Thread Material Coupling Diameter A HDPE Diameter B HDPE Length C HDPE Length D
0.75 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <.870 1.05 ~3.5 2.94
1 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <1.090 1.315 ~3.50 3.06
1.25 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <1.45 1.66 ~4.5 3.9
1.5 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <1.615 1.9 ~5.2 4.62
2 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <2.120 2.375 ~5.5 5.125
3 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <2.375 3.5 ~6.0 5.72
4 Carbon Steel, C954 Bronze, Stainless 316, Stainless 304 <3.500 4.5 ~7.0 6.75