Woodford 8″ Wall Hydrant

Worth it for contractors who need freezeless operation at 125 PSI with multiple inlet configurations. The 8-inch wall thickness compatibility matches typical commercial construction standards, the automatic drainage system works reliably through a tapped NPT drain hole below the frost line, and the kit handles everything from 1/2-inch to 1-inch inlet sizes. At ratings ranging from 4.2 to 5.0 stars across retailers, it delivers what Woodford promises.

This hydrant shines in commercial buildings, agricultural operations, and anywhere freeze damage costs money. Montana’s extended sub-zero periods demand equipment that won’t fail when temperatures plummet.

Technical Specifications and Performance

The freezeless design changes everything. Traditional outdoor faucets trap water in the valve body where it freezes and cracks. Woodford’s automatic drainage through a tapped NPT drain hole below the frost line lets that water escape before it causes damage.

Pressure ratings tell the real story. At 125 PSI for Model 17 series units, these hydrants handle standard municipal water pressure with room to spare. That matters when you’re filling equipment or running temporary irrigation.

Specification	Value
Wall Thickness	8 inches
Pressure Rating	125 PSI (Model 17)
Inlet Sizes Available	1/2”, 3/4”, 1”
Overall Length	~12-13 inches (varies by model)

Construction materials include die-cast aluminum and brass — not the plastic components that crack in extreme cold. The metal handle operation provides positive shutoff even when wearing winter gloves.

Installation Flexibility That Saves Time

Multiple inlet configurations mean contractors don’t need separate inventory for different connection types. Choose from FPT, MPT, Sweat, PEX, or P-inlet connections. Each option maintains the same freezeless performance and pressure rating.

Model variations address specific needs:

• Model 65P-8: Standard freezeless with 3/4 inch FPT inlet
• Model 17: Anti-siphon protection with powder-coated die-cast aluminum
• Model 67: High flow with Nidel 50HA double-check backflow preventer
• Model 70: Exposed commercial design for 8-inch walls

The wall-mount configuration for 8-inch wall thickness eliminates the guesswork. No field modifications or extension kits needed when the wall thickness matches.

Backflow Protection Without Compromise

Anti-siphon protection meets ASSE 1019 standards. The integral vacuum breaker eliminates the need for separate backflow devices that freeze and fail. Model 67 takes protection further with the Nidel 50HA double-check preventer for applications requiring enhanced backflow protection.

Single-check and double-check options let contractors match the protection level to local code requirements. The integrated design means one less connection point to leak and one less device to winterize.

Who Should Install Woodford 8″ Wall Hydrants

Commercial contractors working on buildings with standard 8-inch insulated walls. The exact wall thickness match eliminates installation headaches. Agricultural operations benefit from the multiple inlet sizes — run 1-inch lines for high flow or step down to 1/2-inch for equipment washing stations.

Applications span residential exterior water access, commercial building exterior water access, yard and garden irrigation, farm and pasture water access, and lawn sprinkler systems. Any project where freeze protection matters and wall thickness runs 8 inches.

Skip these hydrants for thin-wall construction or uninsulated buildings. The 8-inch depth requirement is non-negotiable. For 4-inch or 6-inch walls, Woodford makes other models.

Frequently Asked Questions

Q: Will the Woodford 8″ wall hydrant work with my existing plumbing?

The hydrant offers multiple inlet options including 1/2”, 3/4”, and 1” sizes with FPT, MPT, Sweat, PEX, and P-inlet connections. Match your existing pipe size and connection type to the appropriate model.

Q: How does the freezeless operation actually work?

When you turn off the handle, water drains automatically through a tapped NPT drain hole located below the frost line. No water remains in the hydrant body to freeze.

Q: What’s included with the hydrant?

The package includes the wall hydrant assembly, metal handle, hose connection vacuum breaker, mounting flange, and on Model 67, the Nidel 50HA backflow preventer.

Q: Which model should I choose for a commercial building?

Model 70 is specifically designed as an exposed commercial wall hydrant for 8-inch walls. For standard commercial applications with anti-siphon protection, Model 17 delivers 125 PSI pressure rating with powder-coated aluminum construction.

Q: Can I use this hydrant for potable water connections?

The hydrants include anti-siphon protection meeting ASSE 1019 standards. Check local codes for specific potable water connection requirements, as some models are marked for non-potable use only.