Watts 77S-M1-20 1 - Part of the 77S Series
This cast iron wye pattern strainer, 1 inch watts model 77S, has an iron body with 20 mesh screen, threaded connections, stainless steel screen, threaded iron retainer cap with non-asbestos gasket and tapped blowdown connection. It is designed to protect system components from dirt, rust and other damaging debris in the piping system. It is used in steam and liquid applications. It is furnished with a machined seat that allows the screen to be self-aligning to assure a perfect fit. Maximum pressure (non shock) 400 psi (27.6 bar) at 150 degree F (66 degree C) WOG, 250 psi (17.2 bar) at 406 degree F (208 degree C) WSP.
Features- Wye pattern
- Cast iron body
- Threaded connections
- Tapped retainer cap
| Specifications | |
|---|---|
| Blowdown Outlet Connection | Female Threaded |
| Blowdown Outlet Size | 3/4 IN |
| Body Material | Cast Iron |
| Body Pattern | Wye |
| Bolt Material | Does Not Apply To Product |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Class Rating | Does Not Apply To Product |
| Control Type | Does Not Apply To Product |
| EAN | 098268643169 |
| Epoxy Coating Type | None |
| Flange Material | Does Not Apply To Product |
| Gasket Material | PTFE |
| Grooved Coupling Material | Does Not Apply To Product |
| Inlet Connection Size | 1 IN |
| Inlet Connection Size-Metric | 25 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Operating Temperature-Celsius | 208.00 |
| Maximum Operating Temperature-Fahrenheit | 406 |
| Maximum Pressure And Temperature | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Maximum Pressure-BAR | 27.60 |
| Maximum Pressure-PSI | 400 |
| Maximum Working Pressure And Temperature | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Minimum Temperature - Celsius | 0.00 |
| Minimum Temperature-Fahrenheit | 32 |
| Outlet Connection Size | 1 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0220204 |
| Plug Material | No Plug |
| Pressure-Temperature Rating | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Pressure-Temperature Rating-BAR | 27.6 BAR at 66 degree C; 17.2 BAR at 208 degree C |
| Retainer Cover Material | Cast Iron |
| Retainer Cover Type | Tapped without Closure Plug |
| Screen Material | Stainless Steel |
| Screen Size | 20 MESH |
| Seat Material | Does Not Apply To Product |
| Series | 77S |
| Strainer Type | Wye |
| WOG Rating | 400 PSI |
- Specification Sheet - 77S M1
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This cast iron wye pattern strainer, 1 inch watts model 77S, has an iron body with 20 mesh screen, threaded connections, stainless steel screen, threaded iron retainer cap with non-asbestos gasket and tapped blowdown connection. It is designed to protect system components from dirt, rust and other damaging debris in the piping system. It is used in steam and liquid applications. It is furnished with a machined seat that allows the screen to be self-aligning to assure a perfect fit. Maximum pressure (non shock) 400 psi (27.6 bar) at 150 degree F (66 degree C) WOG, 250 psi (17.2 bar) at 406 degree F (208 degree C) WSP.
Features- Wye pattern
- Cast iron body
- Threaded connections
- Tapped retainer cap
| Specifications | |
|---|---|
| Blowdown Outlet Connection | Female Threaded |
| Blowdown Outlet Size | 3/4 IN |
| Body Material | Cast Iron |
| Body Pattern | Wye |
| Bolt Material | Does Not Apply To Product |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Class Rating | Does Not Apply To Product |
| Control Type | Does Not Apply To Product |
| EAN | 098268643169 |
| Epoxy Coating Type | None |
| Flange Material | Does Not Apply To Product |
| Gasket Material | PTFE |
| Grooved Coupling Material | Does Not Apply To Product |
| Inlet Connection Size | 1 IN |
| Inlet Connection Size-Metric | 25 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Operating Temperature-Celsius | 208.00 |
| Maximum Operating Temperature-Fahrenheit | 406 |
| Maximum Pressure And Temperature | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Maximum Pressure-BAR | 27.60 |
| Maximum Pressure-PSI | 400 |
| Maximum Working Pressure And Temperature | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Minimum Temperature - Celsius | 0.00 |
| Minimum Temperature-Fahrenheit | 32 |
| Outlet Connection Size | 1 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0220204 |
| Plug Material | No Plug |
| Pressure-Temperature Rating | 400 PSI at 150 degree F; 250 PSI at 406 degree F |
| Pressure-Temperature Rating-BAR | 27.6 BAR at 66 degree C; 17.2 BAR at 208 degree C |
| Retainer Cover Material | Cast Iron |
| Retainer Cover Type | Tapped without Closure Plug |
| Screen Material | Stainless Steel |
| Screen Size | 20 MESH |
| Seat Material | Does Not Apply To Product |
| Series | 77S |
| Strainer Type | Wye |
| WOG Rating | 400 PSI |
- Specification Sheet - 77S M1
