- Features
- Specifications
- Documents
Warranty Length
- Lifetime
Features
- Allows for isolation and draining of an expansion tank in a closed loop hydronic heating system
- Easily install, isolate, drain and replace any expansion tank
- Quickly connect entire system to the cold water feed
- MNPT model for direct connection to air separator or tee
- Replace five component
- Eliminate four leak path
- The 3-way ball controls flow between the expansion tank and the system
- EPDM washer
- Blow-out proof stem
- Guaranteed for life
- Ideal for use with Webstone air separator
- Saves 54 minutes of labor
- Available in FIP x MIP x FIP x Hose, FIP x FIP x FIP x Hose
Standard Approvals
- ANSI B1.20.1
- 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.
Actuator Type:
Lever Handle
Ball Material:
HCP Brass
Body Material:
Forged Brass
Domestic/Import:
Import
End Style:
FNPT x MNPT x FNPT x Hose
Inlet to Outlet Length:
3-3/8 in
Media:
Gas/Oil/Water
Nominal Size:
1/2 in
Orifice Size:
1/2 in
Port Type:
Full
Pressure Rating:
600 psig WOG
Series:
Pro-Pal® 41672
Softgoods Material:
PTFE
Temperature Rating:
100 deg F
Top to Inlet Center:
1-9/16 in
Trim Material:
Brass Stem and PTFE Seat
Type:
Standard