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Webstone Valve Pro-Pal 41672 Forged Brass Full Port Expansion Tank Ball Valve with Hi-Flow Hose Drain, 1/2", FIP x MIP x FIP x Hose
- Brass cap, end cap and handle screw, EPDM washer and strap
- For isolation and draining of an expansion tank in a closed loop hydronic heating system
- It is actuated by a blowout-proof stem and features an adjustable packing gland
- Easily install, isolate, drain and replace any expansion tank
- Quickly connect entire system to the cold water feed
- Ideal for use with the websTone air separator
Webstone Valve 41672
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-flange ball valve design has evolved into the largest flanged ball valve program in the industry today.
- Valve is actuated by a blowout proof stem and features an adjustable packing gland
- Flange features a conical inlet to minimize turbulence
- Heavy-duty forged brass construction
- Brass end cap, drain end cap, drain stem, drain packing gland, drain handle screw and seat retainer, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolt and nut, PTFE drain seat and drain stem seal, HCP brass drain ball, enamel coated aluminum drain handle, EPDM washer, brass cap with EPDM strap
- With hi-flow dose drain, nut and bolt
Webstone Valve 40415
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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
- 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 40413
Webstone Valve The Isolator 40414 Forged Brass Lever Handle Full Port Uni-Flange Ball Valve, 1", IPS 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
Webstone Valve 40414
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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 detachable rotating flange
- 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 over heat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing gland 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 41405-1
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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 detachable rotating flange
- 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 over heat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing gland 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 41413
Pro-Pal valves are your best choice for efficient installation and system operation, and for helping to control costs. Pro-Pal Valves combine commonly used components into a single forged brass alternative that will save time and space in any installation. Instead of just building your next piping system, innovate it with Pro-Pal series valves.
- Eliminates multiple fittings
- Reduces leak paths
- Saves space
- Saves labor
- Avoids reduced port alternatives
- Results in cleaner looking installations
- Supports more efficient system operation
- Patented technology
- Guaranteed for life
- Heavy duty forged brass construction
- Hi-flow hose drains
- Reversible handle
- Blowout-proof stem
- Adjustable packing gland
- Designed for residential, commercial or industrial use with water, oil or gas
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Brass end cap and handle screw, vinyl handle jacket, enamel coated aluminum handle, brass cap with PVC strap, EPDM washer
Webstone Valve 40613
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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
- Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts
Webstone Valve 40404
Pro-Pal valves are your best choice for efficient installation and system operation, and for helping to control costs. Pro-Pal Valves combine commonly used components into a single forged brass alternative that will save time and space in any installation. Instead of just building your next piping system, innovate it with Pro-Pal series valves.
- Eliminates multiple fittings
- Reduces leak paths
- Saves space
- Saves labor
- Avoids reduced port alternatives
- Results in cleaner looking installations
- Supports more efficient system operation
- Patented technology
- Guaranteed for life
- Heavy duty forged brass construction
- Hi-flow hose drains
- Reversible handle
- Blowout-proof stem
- Adjustable packing gland
- Designed for residential, commercial or industrial use with water, oil or gas
- Valve is actuated by a blowout-proof stem and features an adjustable packing gland
- Brass end cap and handle screw, vinyl handle jacket, enamel coated aluminum handle, brass cap with PVC strap, EPDM washer
Webstone Valve 40614
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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 detachable rotating flange
- 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 over heat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing gland 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 41404
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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 detachable rotating flange
- 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 over heat valves when soldering
- Patented technology
- Brass end cap, seat retainer, drain end cap, drain stem, drain packing gland 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 41403
These valves have revolutionized the installation of circulator pumps. Our original Isolator uni-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
- Brass end cap, stainless steel handle nut, vinyl handle jacket, steel zinc plated flange bolts and nuts
Webstone Valve 40403