Search the catalog

Search the catalog

Related products

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

Webstone, a brand of NIBCO 1 in. Brass Lead Free… | Core Ranger

Home
Plumbing
Water Pumps
Pump Accessories
Pump Valves

Webstone, a brand of NIBCO

SKU 41414WKIT

Webstone, a brand of NIBCO 1 in. Brass Lead Free Threaded Isolator Circulator Pump with Drain Installation Kit

$124.99$12499

Everything but the pump. The Isolator Circulator Pump Installation kit features the 2-valves needed to isolate, drain and replace any pump. It also includes a set of full faced flange gaskets and mounting hardware.

Easily isolates the pump for replacement
Prevents electrolysis and eliminates galvanic corrosion
Snug-fit snap-ring provides greater control during installation

Specifications

Model #: 41414WKIT
Pack Size: 1
Internet #: 303136765
Returnable: 7-Day
Store SKU #: 1002744548
Fitting Sizes: 1"
Brand Compatibility: Universal
Product Depth: 4.9 in
Product Width: 4 in
Product Height: 4 in
Product Weight: 3.74 lb

Related products

Related products

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1 in. Forged Brass Lead-Free FIP Union x Sweat Full Port Ball Valve with Single Union End and Hi Flow Hose Drain$110.14^$110¹⁴

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1 in. Bronze Lead-Free IPS Full Port Ball Valve with Single Union End & Hi-Flow Hose Drain$91.72^$91⁷²

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. X 1/2 in. Forged Brass Lead-Free Hose X NPT Hose Fitting with 1/8 in. Capped Bleeder (Add a Gauge Tool)$9.69^$9⁶⁹

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. FIP Isolator Circulator Pump Installation Kit with Rotating Flange in Bronze Lead Free$88.49^$88⁴⁹

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1 In. Sweat Thermostatic Mixing Valve W/Integral Check Valve For Low Temp Hydronic Heat & Water Distr. Systems$131.25^$131²⁵

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. Brass Lead Free Solder Isolator Circulator Pump with Drain Installation Kit$158.86^$158⁸⁶

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1/2 in. Forged Brass Lead-Free IPS Full Port Ball Valve FIP with Hi-Flow Hose Drain & Reversible Handle$27.83^$27⁸³

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1 in. Forged Brass Lead-Free T-Drain Full Port Valve with Hi-Flow Hose Drain and Adjustable Packing Gland$35.52^$35⁵²

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. EXP Ultra-Compact Tankless Water Heater Service Valve Kit with 2-Lead Free Full Port Brass Ball Valves$79.98^$79⁹⁸

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 1 in. Brass Lead Free Solder Isolator Circulator Pump with Drain Installation Kit$114.99^$114⁹⁹

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. Forged Brass Lead-Free Sweat Isolator Full Port Ball Valve with Rotating Flange and Adjustable Packing Gland$44.02^$44⁰²

Webstone, a brand of NIBCO

Webstone, a brand of NIBCO 3/4 in. Brass Lead-Free IPS Threaded Isolator Full Port Ball Valve with Rotating Flange and Adjustable Packing Gland$54.77^$54⁷⁷