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Wall Hydrants

When outdoor watering access meets winter weather, you need more than a simple hose bibb — you need a properly engineered wall hydrant. Our Wall Hydrants collection offers frost-proof, anti-siphon and heavy-duty outdoor hydrants designed for landscape irrigation, maintenance wash-downs and commercial settings.

Also called “non-freeze wall hydrants” or “frost-proof outdoor faucets,” these valves are built so that the shut-off mechanism remains inside heated space and residual water drains out to prevent freeze damage. Many models include integrated vacuum breakers or backflow preventers to ensure compliance and protect potable water systems.

In this collection you’ll find:

  • Frost-proof wall hydrants that drain when turned off, protecting the pipe in freezing climates.

  • Anti-siphon / built-in vacuum breaker models designed for code compliance and safe water systems.

  • Multiple stem lengths and connection types to match wall thickness and pipe materials (sweat, threaded, PEX). 

  • Commercial-grade hydrants with key-oriented operation or lock-shield covers for multi-unit or public spaces.

  • Durable materials—heavy brass bodies, corrosion-resistant components, and design details intended for long life and reliability. 

Why shop with Big Frog Supply? We specialize in irrigation, plumbing and lighting — meaning you get hydrants that do more than just deliver water. We help you choose the correct stem length, install angle (to allow drainage), connection type and freeze-protection method so you don’t call us back in the spring.

  •

    Prier - P-231-1210 - Stem Assembly - Style G-BFP - 10" for C-144

    Prier
    $ 40.30 - $ 40.30
    $ 40.30
    $ 40.30 - $ 40.30
    $ 40.30

    Stem Assembly Style G-BFP - 10" for C-144 Overall Length: 12 7/8"

    $ 40.30 - $ 40.30
    $ 40.30
    $ 40.30 - $ 40.30
    $ 40.30

  • Prier - C-144X - Anti-Siphon Wall Hydrant - 1/2"PEX

    Prier
    $ 64.85 - $ 86.93
    $ 64.85 - $ 86.93
    $ 64.85 - $ 86.93
    $ 64.85

    Spec Sheet PRIER C-144 provides a year round source of water to areas of structures that are subject to freezing temperatures. The hydrant valve is...

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    $ 64.85 - $ 86.93
    $ 64.85 - $ 86.93
    $ 64.85 - $ 86.93
    $ 64.85

  • Prier - P-231-1208 - Stem Assembly - Style G-BFP - 8" for C-144

    Prier
    $ 37.13 - $ 37.13
    $ 37.13
    $ 37.13 - $ 37.13
    $ 37.13

    Stem Assembly Style G-BFP - 8" for C-144 Overall Length: 10 7/8"

    $ 37.13 - $ 37.13
    $ 37.13
    $ 37.13 - $ 37.13
    $ 37.13

  • Prier - C-434W - Anti-Siphon Wall Hydrant - 1/2"Wirsbo

    Prier
    $ 112.55 - $ 151.26
    $ 112.55 - $ 151.26
    $ 112.55 - $ 151.26
    $ 112.55

    Spec Sheet   Install Manual The PRIER C-434 provides a year round source of water to areas of structures that are subject to freezing temperat...

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    $ 112.55 - $ 151.26
    $ 112.55 - $ 151.26
    $ 112.55 - $ 151.26
    $ 112.55

  • Prier - P-154KT-807 - P-154 Overhaul Kit - Seat Washer, VB, Handle & Packing Kits

    Prier
    $ 32.38 - $ 32.38
    $ 32.38
    $ 32.38 - $ 32.38
    $ 32.38

    P-154 Overhaul Kit - Seat Washer, VB, Handle & Packing Kits

    $ 32.38 - $ 32.38
    $ 32.38
    $ 32.38 - $ 32.38
    $ 32.38

  • Prier - C-634KT-807 - Complete Repair Kit

    Prier
    $ 200.25 - $ 200.25
    $ 200.25
    $ 200.25 - $ 200.25
    $ 200.25

    C-634 Complete Repair Kit

    $ 200.25 - $ 200.25
    $ 200.25
    $ 200.25 - $ 200.25
    $ 200.25

  • Prier - C-434KT-906 - Vacuum Breaker Replacement Kit for Updated Style C-434/534

    Prier
    $ 63.58 - $ 63.58
    $ 63.58
    $ 63.58 - $ 63.58
    $ 63.58

    Vacuum Breaker Replacement Kit for New Style C-434/534

    $ 63.58 - $ 63.58
    $ 63.58
    $ 63.58 - $ 63.58
    $ 63.58

  • Prier - P-231-1214 - Stem Assembly - Style G-BFP - 14" for C-144

    Prier
    $ 46.60 - $ 46.60
    $ 46.60
    $ 46.60 - $ 46.60
    $ 46.60

    Stem Assembly Style G-BFP - 14" for C-144 Overall Length: 16 7/8"

    $ 46.60 - $ 46.60
    $ 46.60
    $ 46.60 - $ 46.60
    $ 46.60

  • Prier - P-231-1114 - Stem Assembly - Style G - 14" for C-134

    Prier
    $ 44.20 - $ 44.20
    $ 44.20
    $ 44.20 - $ 44.20
    $ 44.20

    Stem Assembly Style G - 14" for C-134 Overall Length: 16 7/8"

    $ 44.20 - $ 44.20
    $ 44.20
    $ 44.20 - $ 44.20
    $ 44.20

  • Prier - P-231-1108 - Stem Assembly - Style G - 8" for C-134

    Prier
    $ 34.74 - $ 34.74
    $ 34.74
    $ 34.74 - $ 34.74
    $ 34.74

    Stem Assembly Style G - 8" for C-134 Overall Length: 10 7/8"

    $ 34.74 - $ 34.74
    $ 34.74
    $ 34.74 - $ 34.74
    $ 34.74

  • Prier - P-231-0206 - Stem Assembly - Style E-BFP - 6" for C-144

    Prier
    $ 34.30 - $ 34.30
    $ 34.30
    $ 34.30 - $ 34.30
    $ 34.30

    Stem Assembly Style E-BFP - 6" for C-144 Overall Length: 9 19/32"

    $ 34.30 - $ 34.30
    $ 34.30
    $ 34.30 - $ 34.30
    $ 34.30

  • Prier - C-234KT-804 - Loose Key to Handle Conversion - Kit for C-234/244/254/255

    Prier
    $ 43.64
    $ 43.64 - $ 43.64
    $ 43.64
    $ 26.18
    $ 26.18 - $ 26.18
    $ 26.18

    Loose Key to Handle Conversion - Kit for C-234/244/254/255

    $ 43.64
    $ 43.64 - $ 43.64
    $ 43.64
    $ 26.18
    $ 26.18 - $ 26.18
    $ 26.18

  • Prier - C-244F14 - 14" Loose Key - Anti-Siphon Wall Hydrant - 3/4"SWT

    Prier
    $ 87.10 - $ 87.10
    $ 87.10
    $ 87.10 - $ 87.10
    $ 87.10

    PRIER C-244 provides a year round source of water in areas that are subject to freezing temperatures. The hydrant valve is connected to the supply...

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    $ 87.10 - $ 87.10
    $ 87.10
    $ 87.10 - $ 87.10
    $ 87.10

  • Prier - C-244F04 - 4" Loose Key - Anti-Siphon Wall Hydrant - 3/4"SWT

    Prier
    $ 67.69 - $ 67.69
    $ 67.69
    $ 67.69 - $ 67.69
    $ 67.69

    PRIER C-244 provides a year round source of water in areas that are subject to freezing temperatures. The hydrant valve is connected to the supply...

    View full details
    $ 67.69 - $ 67.69
    $ 67.69
    $ 67.69 - $ 67.69
    $ 67.69

  • Prier - C-144WXC-SGH - Mild Climate Wall Hydrant - 1/2" Wirsbo PEX - Diamond - Soft Grip Handle

    Prier
    $ 53.45 - $ 53.45
    $ 53.45
    $ 53.45 - $ 53.45
    $ 53.45

    PRIER C-144XC provides a year round source of water to areas of structures that are in mild climate regions, while also allowing installation in t...

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    $ 53.45 - $ 53.45
    $ 53.45
    $ 53.45 - $ 53.45
    $ 53.45

  • Prier - P-231-1508 - Stem Assembly - Style H-BFP - 8" for P-164

    Prier
    $ 54.36
    $ 54.36 - $ 54.36
    $ 54.36
    $ 32.62
    $ 32.62 - $ 32.62
    $ 32.62

    Stem Assembly Style H-BFP - 8" for P-164 Overall Length: 11"

    $ 54.36
    $ 54.36 - $ 54.36
    $ 54.36
    $ 32.62
    $ 32.62 - $ 32.62
    $ 32.62

  • Prier - P-231-1204 - Stem Assembly - Style G-BFP - 4" for C-144

    Prier
    $ 45.83
    $ 45.83 - $ 45.83
    $ 45.83
    $ 27.50
    $ 27.50 - $ 27.50
    $ 27.50

    Stem Assembly Style G-BFP - 4" for C-144 Overall Height: 6 7/8"

    $ 45.83
    $ 45.83 - $ 45.83
    $ 45.83
    $ 27.50
    $ 27.50 - $ 27.50
    $ 27.50

  • Prier - P-231-0210 - Stem Assembly - Style E-BFP - 10" for C-144

    Prier
    $ 40.66 - $ 40.66
    $ 40.66
    $ 40.66 - $ 40.66
    $ 40.66

    Stem Assembly Style E-BFP - 10" for C-144 Overall Length: 13 19/32"

    $ 40.66 - $ 40.66
    $ 40.66
    $ 40.66 - $ 40.66
    $ 40.66

  • Prier - C-534KT-804 - Conversion Kit - Handle for C-534 to C-434

    Prier
    $ 40.41 - $ 40.41
    $ 40.41
    $ 40.41 - $ 40.41
    $ 40.41

    Conversion Kit - Handle for C-534 to C-434

    $ 40.41 - $ 40.41
    $ 40.41
    $ 40.41 - $ 40.41
    $ 40.41

  • Prier - C-434KT-907 - Rebuild Kit for Updated Style C-434

    Prier
    $ 92.39 - $ 92.39
    $ 92.39
    $ 92.39 - $ 92.39
    $ 92.39

    Rebuild Kit for New Style C-434

    $ 92.39 - $ 92.39
    $ 92.39
    $ 92.39 - $ 92.39
    $ 92.39

  • Prier - C-134DS10 - Stem Assembly - D Style for 10" C-134 13 5/8" OAL

    Prier
    $ 56.85 - $ 56.85
    $ 56.85
    $ 56.85 - $ 56.85
    $ 56.85

    Stem Assembly D Style for 10" C-134 Overall Length: 13 5/8"

    $ 56.85 - $ 56.85
    $ 56.85
    $ 56.85 - $ 56.85
    $ 56.85

  • Prier - C-134BS12 - Stem Assembly - B Style for 12" C-134 16 1/16" OAL

    Prier
    $ 60.17 - $ 60.17
    $ 60.17
    $ 60.17 - $ 60.17
    $ 60.17

    Stem Assembly B Style for 12" C-134 Overall Length: 16 1/16"

    $ 60.17 - $ 60.17
    $ 60.17
    $ 60.17 - $ 60.17
    $ 60.17

  • Prier - C-134BS10 - Stem Assembly - B Style for 10" C-134 14 1/16" OAL

    Prier
    $ 86.17
    $ 86.17 - $ 86.17
    $ 86.17
    $ 51.70
    $ 51.70 - $ 51.70
    $ 51.70

    Stem Assembly B Style for 10" C-134 Overall Length: 14 1/16"

    $ 86.17
    $ 86.17 - $ 86.17
    $ 86.17
    $ 51.70
    $ 51.70 - $ 51.70
    $ 51.70

  • Prier - C-134BS08 - Stem Assembly - B Style for 8" C-134 12 1/16" OAL

    Prier
    $ 54.71 - $ 54.71
    $ 54.71
    $ 54.71 - $ 54.71
    $ 54.71

    Stem Assembly B Style for 8" C-134 Overall Length: 12 1/16"

    $ 54.71 - $ 54.71
    $ 54.71
    $ 54.71 - $ 54.71
    $ 54.71

When you install a wall hydrant, slope the flange slightly downward (3-5°) toward the exterior so the barrel drains properly. Confirm your local code’s requirement for vacuum breakers or anti-siphon features. Choose the proper stem length for your wall thickness and insulation depth—and always remove the garden hose at season’s end to prevent freeze damage.

Browse through the collection, find the right wall hydrant for your climate and system, and install with confidence — ready for year-round performance.

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