RED-WHITE VALVE CORP.  |  SKU: 30078195  |  MPN: 8040P 1/2

Hydronic Tee Drain Valve | 8040P Series | Press × Press | Full Port | DZR Lead-Free Brass

$19.70
Each
  • Lead-Free DZR Brass Construction — NSF/ANSI/CAN 61 & 372 certified for potable water safety and corrosion resistance.
  • Press × Press Connections — Flame-free, leak-proof installation saves labor and time compared to soldering.
  • Full-Port Flow Path — Maximizes system efficiency and minimizes pressure loss under high flow.
  • Integrated High-Flow Drain — Includes hose drain with cap and chain for quick system maintenance or winterization.
  • Rated 250 PSI WOG — Handles standard and high-pressure hydronic, HVAC, or plumbing applications.

Hydronic Tee Drain Valve | 8040P Series | Press × Press | Full Port | DZR Lead-Free Brass

8040P Series Hydronic Tee Drain Valves combine heavy-duty performance with the convenience of press-fit installation. Constructed from DZR (Dezincification-Resistant) lead-free brass and certified under NSF/ANSI/CAN 61 & 372, this valve ensures safe potable water use and long-term corrosion resistance. Its Press × Press configuration offers quick, flame-free installation while maintaining a full-port flow path for optimal performance.

Key Features & Benefits

  • Lead-Free DZR Brass Construction — Manufactured from ASTM B927 C27453 material; compliant with NSF/ANSI/CAN 61 & 372 for potable water systems.
  • Press × Press Connection — Compatible with most press tools for efficient, leak-free installation without soldering.
  • Full-Port Design — Allows unrestricted flow to reduce pressure loss in hydronic and plumbing systems.
  • High-Flow Hose Drain — Integrated drain port with cap and chain for fast, clean system drainage.
  • Chrome-Plated Brass Ball — Ensures smooth operation and extended wear resistance.
  • Adjustable Packing Gland — Provides easy maintenance and long-term leak protection.
  • Virgin PTFE Seats — Deliver tight sealing and chemical resistance under all service conditions.
  • Pressure Rating — 250 PSI WOG for standard systems, 600 PSI optional for high-pressure applications.
  • Temperature Range — Operates reliably from 15 °F to 260 °F (use antifreeze or anti-boiling fluids beyond limits).

Dimension, Weight

Size A [in] B [in] C [in] D [in] φE [in] φP [in] φS [in] φF Weight [lb]
1/2" 2.63 2.37 1.58 0.87 0.64 0.50 0.50 3/4"-11.5NH 0.50
3/4" 3.28 2.69 1.72 0.98 0.89 0.73 0.73 3/4"-11.5NH 0.71
1" 3.41 2.82 1.72 1.06 1.14 0.98 0.73 3/4"-11.5NH 0.78
1-1/4" 3.73 2.95 1.72 1.06 1.39 1.23 0.73 3/4"-11.5NH 0.90

Material Construction

# Part Material Specification
1 Body DZR Lead-Free Brass ASTM B927 C27453
2 Fixed End DZR Lead-Free Brass ASTM B927 C27453
3 Ball Chrome-Plated Lead-Free Brass ASTM B927 C27450
4 Seat PTFE -
5 Drain Cap Gasket EPDM Peroxide-Cured NSF Approved
6 Drain Cap Brass ASTM B283 C37700
7 Tie Rubber -
8 Screw Steel, Zinc Plated ASTM A36
9 Handle Aluminum ASTM B85
10 Stem DZR Brass ASTM B927 C27453
11 Packing Nut Brass ASTM B124 C37700
12 Packing Ring PTFE -
13 O-Ring EPDM Peroxide 70SH NSF Approved

Warning (California Prop 65): This product can expose you to chemicals including lead, known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.