1527 products
![(Nibco Part#: NLH802E) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_b64b4fd8-b950-4a30-a43d-03d3bc88ed77.jpg?v=1730057355&width=480)
$1,563.16
(Nibco Part#: NLH802E) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH802D) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_0f2d5b5d-d478-4bcb-bf80-1866ee577158.jpg?v=1730057347&width=480)
$1,559.20
(Nibco Part#: NLH802D) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH801N) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_9ca26ddb-cba9-48e5-a85e-3fe086a91be5.jpg?v=1730057341&width=480)
$2,452.18
(Nibco Part#: NLH801N) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH801M) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_d2343612-f7f9-45e2-93d6-754ba6c0dcb0.jpg?v=1730057335&width=480)
$1,762.15
(Nibco Part#: NLH801M) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH801L) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_2f1bc8f2-dded-48f8-be4b-cda913354b87.jpg?v=1730057326&width=480)
$1,404.76
(Nibco Part#: NLH801L) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH800N) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_d5ce7b45-1657-4ca0-b61f-abd35c927c00.jpg?v=1730057275&width=480)
$2,413.57
(Nibco Part#: NLH800N) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH800M) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_5e9caee1-b6e2-4c19-86ad-2f4446e7765d.jpg?v=1730057267&width=480)
$1,721.56
(Nibco Part#: NLH800M) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH800L) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed](http://flowcontrolproducts.com/cdn/shop/files/WD35108_4fda8f10-e1a3-4d60-8754-0e6c30277643.jpg?v=1730057259&width=480)
$1,365.16
(Nibco Part#: NLH800L) WD-3510 - Butterfly Valve - Ductile Iron, Fire Protection, UL Listed
![(Nibco Part#: NLH440L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_335efccf-ed87-4a14-9290-9a34e6ab162c.jpg?v=1730057212&width=480)
$2,137.36
(Nibco Part#: NLH440L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_bd486aac-1cf1-418e-9d0f-447ce15fddd0.jpg?v=1730057126&width=480)
$1,514.65
(Nibco Part#: NLH440K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_80331eda-d7c2-4655-ae62-6e61919797b3.jpg?v=1730057120&width=480)
$1,245.37
(Nibco Part#: NLH440J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_450c4dcd-81c7-41c9-8fba-944ed7d7871c.jpg?v=1730057113&width=480)
$956.29
(Nibco Part#: NLH440H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_af75d83e-52e1-446b-981c-62a44cc2d654.jpg?v=1730057086&width=480)
$800.86
(Nibco Part#: NLH440F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_726165f4-a7bb-4098-ab7b-691dc58beab0.jpg?v=1730057075&width=480)
$727.60
(Nibco Part#: NLH440E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH440D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_bdb71731-f007-4bc7-a9e6-9bf2b9491303.jpg?v=1730057066&width=480)
$645.43
(Nibco Part#: NLH440D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_5a0d2e57-d846-4999-8329-9065771f3e7d.jpg?v=1730057058&width=480)
$1,113.70
(Nibco Part#: NLH450E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_85e4f1f6-1dcc-4b95-b28f-cf01b14e9cfd.jpg?v=1730057052&width=480)
$1,048.36
(Nibco Part#: NLH450D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450N) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_cbe460cd-04cd-453e-bf16-158e4d666793.jpg?v=1730057046&width=480)
$5,088.55
(Nibco Part#: NLH450N) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450M) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_bce9e5a1-dd4b-4b61-a6aa-6f660fc26210.jpg?v=1730057040&width=480)
$4,157.95
(Nibco Part#: NLH450M) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_39a11d7c-66ef-4959-94cc-911d9cc2c7fe.jpg?v=1730057032&width=480)
$2,576.92
(Nibco Part#: NLH450L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_6cc618bd-0816-484a-aeda-9ba39c83541f.jpg?v=1730057026&width=480)
$1,910.65
(Nibco Part#: NLH450K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_f877b7f9-d20b-4a56-9f09-996b8ac8ab49.jpg?v=1730057018&width=480)
$1,623.55
(Nibco Part#: NLH450J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_4d2243c1-785e-430d-8312-b64452eece7b.jpg?v=1730057009&width=480)
$1,320.61
(Nibco Part#: NLH450H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH450F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_b2712ce2-f122-4f11-a1a9-fe7868cd425e.jpg?v=1730057002&width=480)
$1,113.70
(Nibco Part#: NLH450F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430N) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_f1f79492-5add-4658-84bc-81bbd3405260.jpg?v=1730056995&width=480)
$4,464.85
(Nibco Part#: NLH430N) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430M) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_5fac107f-72ff-4619-8411-691b9e3b7f32.jpg?v=1730056989&width=480)
$3,486.73
(Nibco Part#: NLH430M) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_b1af9f41-1684-403b-8cdf-3dd8525cfeff.jpg?v=1730056983&width=480)
$2,030.44
(Nibco Part#: NLH430L) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_6de072ed-523d-4217-8b15-b53cf69f9059.jpg?v=1730056976&width=480)
$1,468.12
(Nibco Part#: NLH430K) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_2c22ee1a-82ca-42dd-ae53-96b96e52da77.jpg?v=1730056969&width=480)
$1,171.12
(Nibco Part#: NLH430J) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_9e3b8846-596e-4e1e-bab8-302233aef57c.jpg?v=1730056962&width=480)
$905.80
(Nibco Part#: NLH430H) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_bf7eb04f-83b7-4365-a6a2-fe57f3619644.jpg?v=1730056952&width=480)
$751.36
(Nibco Part#: NLH430F) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_c2d1bc51-5d75-47b4-9369-38f91f4abfa4.jpg?v=1730056944&width=480)
$663.25
(Nibco Part#: NLH430E) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc
![(Nibco Part#: NLH430D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc](http://flowcontrolproducts.com/cdn/shop/files/WD30223_86904f0d-5736-4d4b-9a83-5f8ad10be9b8.jpg?v=1730056936&width=480)
$591.97
(Nibco Part#: NLH430D) WD-3222 - Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc