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These valves have revolutionized the installation of circulator pumps. Our original Isolator unit-flange ball valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Allows virtually no air into system upon pump replacement
- Slotted holes for high velocity pumps
- Guaranteed for life
- Designed for residential, commercial or industrial use with water or a glycol mixture
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or overheat valves when soldering
- Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts
Webstone Valve 50405
These valves have revolutionized the installation of circulator pumps. Our original Isolator unit-flange ball valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Allows virtually no air into system upon pump replacement
- Slotted holes for high velocity pumps
- Guaranteed for life
- Designed for residential, commercial or industrial use with water or a glycol mixture
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or overheat valves when soldering
- Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts
50403
These valves have revolutionized the installation of circulator pumps. Our original Isolator unit-flange ball valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Allows virtually no air into system upon pump replacement
- Slotted holes for high velocity pumps
- Guaranteed for life
- Designed for residential, commercial or industrial use with water or a glycol mixture
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or overheat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing Gallonnd and drain handle screw, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts, PTFE drain seat and drain stem seal, enamel coated aluminum drain handle, EPDM washer, Brass cap with EPDM strap
50415
Webstone Valve The Isolator 50416 Forged Brass Lever Handle Full Port Uni-Flange Ball Valve with Drain, 1-1/2", Sweat x Flange
- With high flow hose drain
- Bonus wing style T-handle, nuts and bolts
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing gland and drain handle screw, stainless steel handle nut, vinyl jacket, zinc plated steel flange bolt and nuts, PTFE drain seat and stem seal, HCP brass drain ball, enamel coated aluminum drain handle, EPDM washer, brass cap with EPDM strap, CP steel wing handle
- Actuated by a blow-out proof stem and adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or over heat valves when soldering
50416
These valves have revolutionized the installation of circulator pumps. Our original Isolator unit-flange ball valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Allows virtually no air into system upon pump replacement
- Slotted holes for high velocity pumps
- Guaranteed for life
- Designed for residential, commercial or industrial use with water or a glycol mixture
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or overheat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing Gallonnd and drain handle screw, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts, PTFE drain seat and drain stem seal, enamel coated aluminum drain handle, EPDM washer, Brass cap with EPDM strap
50413
These valves have revolutionized the installation of circulator pumps. Our original Isolator unit-flange ball valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Allows virtually no air into system upon pump replacement
- Slotted holes for high velocity pumps
- Guaranteed for life
- Designed for residential, commercial or industrial use with water or a glycol mixture
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Other solder materials have lower pressure/temperature limits
- Do not silver braze or overheat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing Gallonnd and drain handle screw, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts, PTFE drain seat and drain stem seal, enamel coated aluminum drain handle, EPDM washer, Brass cap with EPDM strap
Webstone Valve 50414
Webstone Valve Pro-Connect ProPush Clean Brass 6270 Lead Free Ball Valve Designed for residential, commercial or industrial use with water, specifically for use in copper, PEX, and CPVC systems. This valve features a fully removable/replaceable grip assembly, ideal for use in potable water and hydronic heating systems. This approved Webstone valve is actuated by a blowout proof stem and features an adjustable packing gland.,
62702W
The features and benefits you trust in our original Isolator line with 2 versatile enhancements. First, 360 deg flange rotation that allows for rotation to any degree necessary for your installation. Second, a multifunction drain that makes the Isolator the only valve that drains from both sides of the pump.
- With detachable rotating flange
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Guaranteed for life
- Compatible with popular press tools
- Snug-fit rotating flange provides greater control during installation
Webstone Valve 81405HV
Item#:
81405HV
Manufacturer Item:
H-81405HV
Manufacturer:
WEBSTONE COMPANY INC
The features and benefits you trust in our original Isolator line with 2 versatile enhancements. First, 360 deg flange rotation that allows for rotation to any degree necessary for your installation. Second, a multifunction drain that makes the Isolator the only valve that drains from both sides of the pump.
- With detachable rotating flange
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Guaranteed for life
- Compatible with popular press tools
- Snug-fit rotating flange provides greater control during installation
Webstone Valve 81404HV
Item#:
81404HV
Manufacturer Item:
H-81404HV
Manufacturer:
WEBSTONE COMPANY INC
The features and benefits you trust in our original Isolator line with 2 versatile enhancements. First, 360 deg flange rotation that allows for rotation to any degree necessary for your installation. Second, a multifunction drain that makes the Isolator the only valve that drains from both sides of the pump.
- With detachable rotating flange
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Guaranteed for life
- Compatible with popular press tools
- Snug-fit rotating flange provides greater control during installation
Webstone Valve 81415HV
Item#:
81415HV
Manufacturer Item:
H-81415HV
Manufacturer:
WEBSTONE COMPANY INC
The features and benefits you trust in our original Isolator line with 2 versatile enhancements. First, 360 deg flange rotation that allows for rotation to any degree necessary for your installation. Second, a multifunction drain that makes the Isolator the only valve that drains from both sides of the pump.
Webstone Valve 81403HV
- With detachable rotating flange
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Guaranteed for life
- Compatible with popular press tools
- Snug-fit rotating flange provides greater control during installation
Webstone Valve 81403HV
Webstone Valve 81403HV
Item#:
81403HV
Manufacturer Item:
H-81403HV
Manufacturer:
WEBSTONE COMPANY INC
The features and benefits you trust in our original Isolator line with 2 versatile enhancements. First, 360 deg flange rotation that allows for rotation to any degree necessary for your installation. Second, a multifunction drain that makes the Isolator the only valve that drains from both sides of the pump.
- With detachable rotating flange
- With adjustable packing gland nut and bolt
- Saves labor, saves space and reduces leak paths
- Prevents electrolysis
- Eliminates galvanic corrosion
- Guaranteed for life
- Compatible with popular press tools
- Snug-fit rotating flange provides greater control during installation
Webstone Valve 81414HV
Item#:
81414HV
Manufacturer Item:
H-81414HV
Manufacturer:
WEBSTONE COMPANY INC