Webstone Union Ball Drain™ Clean Brass™

WEB50434 MFG #: 50434
  • Actuator Type: Lever Handle, Lever Operated
  • Ball Material: HCP Brass
  • Body Material: Brass
  • Color: Brass
  • Country of Origin: CN
  • Domestic/Import: Import
  • End Style: FNPT Union x C, IPS Union x C
  • Inlet to Outlet Length: 4.19 in, 4-3/16 in
  • Manufacturer Name: NIBCO Inc.
  • Media: Gas/Oil/Water, Glycol Mixture/Oil/Water
  • Nominal Size: 1 in
  • Orifice Size: 1/2 in
  • Port Type: Full
  • Series: 5043, Pro-Pal® 5043
  • Softgoods Material: EPDM/PTFE, PTFE
  • Top to Inlet Center: 2.63 in, 2-5/8 in
  • Trim Material: Brass Stem and PTFE Seat, Brass/PTFE
  • Features and More


  • Reversible handle for added versatility
  • Replaces 6 components, eliminates 5 leak paths saves, 45 min of labor
  • Easily disconnect and replace any portion of a piped system
  • PTFE seat/packing
  • With single union end, hi-flow hose drain
  • Winterize an entire building with simple quarter-turn actions
  • Blow-out proof stem
  • Full port forged brass ball valve
  • Unionconnectionallowforanysystemappliancetobeeasilydisconnectedforreplacement
  • Brass stem
  • Exclusive adjustable flow path allows for draining from either side of the ball
  • EPDM gasket/O-ring
  • Eliminate five leak path
  • Eliminate assemblies needed to isolate and drain any portion of a piped system
  • Replace six component
  • PTFE stem seal
  • https://youtu.be/oe-Vugd9RP8


  • Residential
  • Commercial and Industrial Applications


  • Adjustable Packing Gland


  • ANSI B1.20.1
  • ISO 9001
  • PROP65: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.


  • Lifetime