Compare Siemens Siemens 268-03144 3-Way 1/2" Flowrite Valve, Cv 1.0, Stainless Steel Trim, F x F [New] $380.37
Compare Siemens Siemens 267-03202 3-Way 3/4" Flowrite Valve, Cv 6.3, Bronze Trim, F x F Connect [New] $790.50
Compare Siemens Siemens 257-02068B 3-Way 1/2" Terminal Unit Valve, Cv 2.5, Mixing, Linear, F x F [New] $148.80
Compare Siemens Siemens 257-02064B 3-Way 1/2" Terminal Unit Valve, Cv 0.4, Mixing, Linear, F x F [New] $147.87
Compare Siemens Siemens 257-02050 2-Way 1/2" Terminal Unit Valve, Cv 0.63, Normally Open, F x UM [New] $189.72
Compare Siemens Siemens 333-030 AP331 Shaft Extension Kit, For #4 and #6 Air Damper Actuators [New] $83.70
Compare Siemens Siemens 332-2856 Pneumatic Damper Actuator, No 6 Size, 4" Stroke, 8-13 PSI [New] $455.70
Compare Siemens Siemens 258-02012C 2-Way 3/4" Terminal Unit Valve, Cv 6.3, Normally Closed, FxF [New] $150.66
Compare Siemens Siemens 256-02005 2-Way 1/2" Terminal Unit Valve, Cv1.0, Normally Closed, F x UM [New] $141.36
Compare Siemens Siemens 254-01139 3-Way 1" Zone Control Valve, Cv 10, Water Mix, F x F, 45 in-lb [New] $195.30
Compare Siemens Siemens 254-01138 3-Way 3/4" Zone Control Valve, Cv 6.3, Water Mix, F x F, 24VAC [New] $164.61
Compare Siemens Siemens 254-01119 2-Way 1/2" Zone Control Valve, Cv 1.0, Normally Open, F x F [New] $141.36
Compare Siemens Siemens 257-02000B 2-Way 1/2" Terminal Unit Valve, Cv 0.4, Normally Closed, FxF [New] $141.36
Compare Siemens Siemens 171G-10360 3-Way, 3/4", 16 Cv Ball Valve, Proportional, Spring Return [New] $252.96
Compare Siemens Siemens 241-00233 1" NPT 3-Way Diverting Zone Valve Fail AB-A Actuator, 7.0 Cv [New] $116.25
Compare Siemens Siemens 243-00510 1/2" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator [New] $116.25
Compare Siemens Siemens 243-00210 2-Way 1/2" Zone Valve, Cv 1.0, ANSI 125, NPT, Spring Return [New] $116.25
Compare Siemens Siemens 171E-10354S 599 Series 3-Way, 1/2", 2.5 Cv Stainless Steel Ball Valve [New] $232.50
Compare Siemens Siemens 262-02008 2-Way 1/2" Terminal Unit Valve, Cv 2.5, Normally Closed, F x F [New] $255.75
Compare Siemens Siemens 262-02012 2-Way 3/4" Terminal Unit Valve, Cv 6.3, Normally Closed, F x F [New] $268.77
![Siemens 268-03144 3-Way 1/2" Flowrite Valve, Cv 1.0, Stainless Steel Trim, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45188/89116/ca2c2230-cc38-5b3e-ba98-c8e64c5262a7__09252.1774691828.jpg?c=2 "Siemens 268-03144 3-Way 1/2\" Flowrite Valve, Cv 1.0, Stainless Steel Trim, F x F [New]")
![Siemens 267-03202 3-Way 3/4" Flowrite Valve, Cv 6.3, Bronze Trim, F x F Connect [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45187/85991/97fac33d-3712-5719-80df-b69b56e46dd7__07776.1774683058.jpg?c=2 "Siemens 267-03202 3-Way 3/4\" Flowrite Valve, Cv 6.3, Bronze Trim, F x F Connect [New]")
![Siemens 257-02068B 3-Way 1/2" Terminal Unit Valve, Cv 2.5, Mixing, Linear, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45186/89146/ef0c2e16-a333-5590-9852-61a904e6116b__43277.1774691919.jpg?c=2 "Siemens 257-02068B 3-Way 1/2\" Terminal Unit Valve, Cv 2.5, Mixing, Linear, F x F [New]")
![Siemens 257-02064B 3-Way 1/2" Terminal Unit Valve, Cv 0.4, Mixing, Linear, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45185/92047/649ebf13-b155-52d9-a69c-a949a4836e24__75701.1774700613.jpg?c=2 "Siemens 257-02064B 3-Way 1/2\" Terminal Unit Valve, Cv 0.4, Mixing, Linear, F x F [New]")
![Siemens 257-02050 2-Way 1/2" Terminal Unit Valve, Cv 0.63, Normally Open, F x UM [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45184/83755/f3ef0208-b315-5396-b498-24929eb4984c__66354.1774676512.jpg?c=2 "Siemens 257-02050 2-Way 1/2\" Terminal Unit Valve, Cv 0.63, Normally Open, F x UM [New]")
![Siemens 333-030 AP331 Shaft Extension Kit, For #4 and #6 Air Damper Actuators [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45182/85351/6a796d84-f4cc-533a-af7a-9396057736fe__66742.1774681166.jpg?c=2 "Siemens 333-030 AP331 Shaft Extension Kit, For #4 and #6 Air Damper Actuators [New]")
![Siemens 332-2856 Pneumatic Damper Actuator, No 6 Size, 4" Stroke, 8-13 PSI [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45180/89163/ae79a9bc-b706-52c4-8752-c709d3d61014__57940.1774691973.jpg?c=2 "Siemens 332-2856 Pneumatic Damper Actuator, No 6 Size, 4\" Stroke, 8-13 PSI [New]")
![Siemens 258-02012C 2-Way 3/4" Terminal Unit Valve, Cv 6.3, Normally Closed, FxF [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45179/83754/d2d539fb-3717-58de-8b95-93f48b75fbe6__17106.1774676510.jpg?c=2 "Siemens 258-02012C 2-Way 3/4\" Terminal Unit Valve, Cv 6.3, Normally Closed, FxF [New]")
![Siemens 256-02005 2-Way 1/2" Terminal Unit Valve, Cv1.0, Normally Closed, F x UM [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45178/83753/dfd8c830-2a07-5cb5-bc6e-103f41a79372__55002.1774676509.jpg?c=2 "Siemens 256-02005 2-Way 1/2\" Terminal Unit Valve, Cv1.0, Normally Closed, F x UM [New]")
![Siemens 254-01139 3-Way 1" Zone Control Valve, Cv 10, Water Mix, F x F, 45 in-lb [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45177/89160/b119da64-e204-578b-a731-492fd2b06b3f__04641.1774691969.jpg?c=2 "Siemens 254-01139 3-Way 1\" Zone Control Valve, Cv 10, Water Mix, F x F, 45 in-lb [New]")
![Siemens 254-01138 3-Way 3/4" Zone Control Valve, Cv 6.3, Water Mix, F x F, 24VAC [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45176/83774/5ec14319-5fcf-5d78-b032-76a766cdf634__01944.1774676572.jpg?c=2 "Siemens 254-01138 3-Way 3/4\" Zone Control Valve, Cv 6.3, Water Mix, F x F, 24VAC [New]")
![Siemens 254-01119 2-Way 1/2" Zone Control Valve, Cv 1.0, Normally Open, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45175/99420/ea90e0a5-5dcf-5297-8d54-2a46cc84ebaf__16527.1774719577.jpg?c=2 "Siemens 254-01119 2-Way 1/2\" Zone Control Valve, Cv 1.0, Normally Open, F x F [New]")
![Siemens 257-02000B 2-Way 1/2" Terminal Unit Valve, Cv 0.4, Normally Closed, FxF [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45173/89162/0610e3d1-b316-5581-848a-3f70735e52f3__38943.1774691972.jpg?c=2 "Siemens 257-02000B 2-Way 1/2\" Terminal Unit Valve, Cv 0.4, Normally Closed, FxF [New]")
![Siemens 171G-10360 3-Way, 3/4", 16 Cv Ball Valve, Proportional, Spring Return [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45172/83751/66069e8c-5e05-5d1a-980e-d0c38f2dbe5f__37261.1774676506.jpg?c=2 "Siemens 171G-10360 3-Way, 3/4\", 16 Cv Ball Valve, Proportional, Spring Return [New]")
![Siemens 241-00233 1" NPT 3-Way Diverting Zone Valve Fail AB-A Actuator, 7.0 Cv [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45171/92853/b7a01265-3c86-53e2-9a75-37a87ea452f7__50335.1774702847.jpg?c=2 "Siemens 241-00233 1\" NPT 3-Way Diverting Zone Valve Fail AB-A Actuator, 7.0 Cv [New]")
![Siemens 243-00510 1/2" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45169/91616/39d73376-ca0b-5b19-aee1-9097ef611e13__13583.1774699366.jpg?c=2 "Siemens 243-00510 1/2\" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator [New]")
![Siemens 243-00210 2-Way 1/2" Zone Valve, Cv 1.0, ANSI 125, NPT, Spring Return [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45168/85508/6b4fb4df-bb58-574f-bd78-cf0c8f7d8eed__53836.1774681661.jpg?c=2 "Siemens 243-00210 2-Way 1/2\" Zone Valve, Cv 1.0, ANSI 125, NPT, Spring Return [New]")
![Siemens 171E-10354S 599 Series 3-Way, 1/2", 2.5 Cv Stainless Steel Ball Valve [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45167/89157/6e1cec64-0693-5f1b-8bbd-b6d102f8e7f8__42538.1774691950.jpg?c=2 "Siemens 171E-10354S 599 Series 3-Way, 1/2\", 2.5 Cv Stainless Steel Ball Valve [New]")
![Siemens 262-02008 2-Way 1/2" Terminal Unit Valve, Cv 2.5, Normally Closed, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45166/99359/f13e0e95-e5f2-582d-ad8f-35a262027597__59973.1774719422.jpg?c=2 "Siemens 262-02008 2-Way 1/2\" Terminal Unit Valve, Cv 2.5, Normally Closed, F x F [New]")
![Siemens 262-02012 2-Way 3/4" Terminal Unit Valve, Cv 6.3, Normally Closed, F x F [New]](https://cdn11.bigcommerce.com/s-hdj6s/images/stencil/500x659/products/45165/83750/6a803749-da6c-546a-b14d-1b752d4abd14__54161.1774676505.jpg?c=2 "Siemens 262-02012 2-Way 3/4\" Terminal Unit Valve, Cv 6.3, Normally Closed, F x F [New]")