Buying Guide

• Ideal for primary/secondary piping
in mod-con boiler systems
• Provides precise spacing required
for hydraulic separation
• Enables power purging of secondary loops,
improving efciency at system startup
• The only way to place a valve
between closely spaced tees
Drain
Supply
BOILER
Drain
Supply
BOILER
Off
On
Off
On
• Ideal for branch or device
connections in tight locations
• Lead-free DZR brass construction
• Replaces multiple components
• Saves labor, space, and leak paths
T-VALVE
Full Port Forged DZR Brass Ball Valve w/ Integrated Tee
Fitting, Adjustable Packing Gland, & Reversible Handle
LEAD-FREE BRASS
Certied to NSF/ANSI 61 & 372
SIZE ITEM# CTN/CASE CASE WT
FIP Valve×Press Run 250 PSI CWP Max/250ºF Max
1/2" H-82672W 4/40 23
1/2"×3/4" H-82672W-T34 4/16 16
3/4" H-82673W 4/16 16
POWER
PURGING
Fluid is rapidly forced
through the secondary
loop, purging excess
air from system
through the drain
32
PURGE TEE
Full Port Forged Brass Ball Valve w/ Reversible
Handle & Adjustable Packing Gland
STANDARD BRASS
SIZE ITEM# CTN/CASE CASE WT
SWT (1" Primary Loop) 600 PSI CWP Max
1"×3/4" H-58643 1/12 23
1"×1" H-58644 1/12 24
SWT (1 1/4" Primary Loop) 600 PSI CWP Max
1 1/4"×3/4" H-58653 1/12 39
1 1/4"×1" H-58654 1/12 38
1 1/4"×1 1/4" H-58655 1/12 37
Press (1" Primary Loop) 250 PSI CWP Max/250ºF Max
1"×3/4" H-88643 1/12 34
1"×1" H-88644 1/12 34
Press (1 1/4" Primary Loop) 250 PSI CWP Max/250ºF Max
1 1/4"×1" H-88654 1/12 51
1 1/4"×1 1/4" H-88655 1/12 52
THE OLD WAY
*Correct spacing for hydraulic
separation cannot be achieved
using off-the-shelf components.
THE WEBSTONE WAY
REPLACES
5
COMPONENTS
SAVES
36
MINUTES
ELIMINATES
4
LEAK PATHS
THE OLD WAY
THE WEBSTONE WAY
REPLACES
3
COMPONENTS
SAVES
18
MINUTES
ELIMINATES
2
LEAK PATHS
WWW.WEBSTONEVALVES.COM
WARNING: Cancer and Reproductive
Harm - www.P65Warnings.ca.gov
LEAD-FREE: Weighted
average lead content ≤ 0.25%