aquor ASSE 1019C Brushed Stainless House Hydrant Installation Guide
- June 17, 2024
- aquor
Table of Contents
Aquor® House Hydrant V1+
ASSE 1019C / ASME A112.18.1 / CSA B125.1 / AS/NZS3718 CERTIFIED
Overview
Aquor House Hydrant V1+
The Aquor House Hydrant is a flush-mounted hydrant with twist-lock connection system designed for outdoor use.
The hydrant is intended to be installed in the exterior walls of homes and buildings. Upon disconnection, a small amount of water self-drains from the outlet. The Aquor hose connector has a built-in vacuum breaker for code approved anti-siphon protection.
FEATURES & BENEFITS
- Instant water access in less than a second, even under full water pressure.
- Hydrant automatically self-drains upon disconnection to provide freeze protection.
- Stainless steel operating rod and pressure closed valve provide zero-maintenance reliability for years.
- Robust O-ring connection system ensures a reliable leak-proof seal, even at high water pressures.
- Low-profile design sits flush against wall.
- Hydrant comes standard with ½” NPT (f) inlet. Optional rotatable 90° elbow inlets available.
- Attach any ¾” accessory (e.g. water timers, splitters, regulators) to end of hose connector.
- Hose connector contains vacuum breaker for code approved anti-siphon protection.
- ASSE and Watermark certified.
INCLUDED IN THIS KIT
x1 Stainless Steel Hydrant
x1 Hose Connector (CN-VB2)
x1 Debris Cover
x3 #10 1.5″ Mounting Screws
Read this entire instruction sheet before installing to ensure proper installation. The information in this manual is subject to change without notice.
Hydrant can only provide freeze protection when disconnected and allowed to drain.
Intended for irrigation use and outdoor watering. Shall not be subjected to more than (12) hours of continuous water pressure as directed by ASSE code requirements.
Installation shall be in accordance with AS/NZS 3500 series of standards.
Installation must comply with local codes and ordinances.
Please leave this manual with the property owner after completing the hydrant installation.
Installation
Determine the location for the hydrant. The hydrant’s inlet must be installed into a heated area of the structure that will not drop below freezing.
Before installation, make sure there is adequate work room for securing the hydrant to the supply line.
1. PREPARE WALL
Prepare the mounting surface and entry hole.
Aquor® House Hydrants require a vertical and smooth mounting surface to ensure
proper installation and draining. Depending on the exterior wall surface, a
mounting block may be required to provide a vertical and smooth mounting spot.
Mounting blocks can be commonly found in hardware stores, or can be made on-
site with materials such as wood, fiber-cement, or PVC trim board. Aquor®
mounting blocks can be found on our website.
Using a 1 ½” hole saw, bore the entry hole through the wall (and mounting block if using one) in the desired location.
If drilling through a deep wall, you may need to accommodate for the hydrant’s downward angle.
ø 1 ½” (39 mm)
Tip: If enlarging an existing hole, try cutting a dowel of the appropriate size to use as a guide for the hole saw.
2. SECURE HYDRANT TO WALL
Pre-pilot the mounting holes. Make sure to insert the debris cover wedge
behind the hydrant faceplate for accurate markings.
Tip: Use a low speed setting or a hand screwdriver to avoid stripping the fasteners.
With the cover wedge behind the faceplate flange secure the hydrant to the wall. x3 #10 1.5″ stainless steel screws are provided.
- Cover wedge behind faceplate
Tip: Drilling into brick or stone? Consider using specialized fasteners and/or anchors. We also manufacture optional stainless steel mounting plates to space the mounting holes out further if needed.
After securing, test the cover to make sure it opens and closes properly.
3. ATTACH FITTING
Proceed to the interior of the wall. Before attaching a fitting, unscrew
the hydrant’s rear inlet from the main hydrant body.
The hydrant’s default inlet is ½” NPT (f). Other optional inlet styles are available.
Thread in the appropriate ½” NPT fitting for your plumbing type, wrapped in teflon tape then pipe-joint compound. Firmly tighten with a wrench.
With the appropriate fitting installed, re-attach the inlet to the hydrant body.
Tip: The inlet is on an O-ring seal. It’s designed to rotate up to one turn while still keeping a watertight seal. This is useful for alignment, especially for the optional 90° elbow inlets. Tighten the inlet until it stops, then rotate back to the desired spot. This seal is rated to 250 PSI.
Hand-tight is fine; do not over-torque the hydrant’s body connection. Do NOT apply teflon tape or any kind of sealant to the hydrant’s body threads.
4. CONNECT TO PLUMBING
With the appropriate fitting threaded in, connect the hydrant to your
plumbing system.
Depending on the type of plumbing, it will vary how the hydrant connects. Common ways of connecting to copper plumbing include soldering and push-fit adapters.
Tip: With copper plumbing, consider securing the hydrant’s inlet against a stud. This way the hydrant can be removed from the building’s exterior if ever needed. The hydrant faceplate and body can be rotated out and re-attached to the inlet.
Common ways of connecting to PEX include crimp rings, expansion tools, and push-fit adapters.
Tip: With PEX tubing, we recommend adding an expansion loop inside the wall if possible. This allows the entire hydrant and fitting assembly to be inspected and serviced from the exterior of the building, if ever needed.
Complete the installation by turning on the water supply.
Before plugging in, attach a garden hose to the Aquor® hose connector.
Use a closed-end, such as a nozzle, on the hose to create back pressure. Connect to the hydrant and water should pressurize the hose immediately. Disconnect and ensure the hydrant drains, then remains leak-free.
Inspect the hydrant and plumbing connections for any leaks.
Operation
Always remove hose during freezing temperatures.
Operating Aquor® House Hydrants is a simple process. Water starts flowing through the hydrant when the hose connector is plugged in. Turn off the hydrant by unplugging the hose connector.
Attach the Aquor® hose connector to any garden hose. It can stay attached; there is no need to remove it every use. Before storage, depressurize your hose by squeezing the nozzle on the other end.
- Aquor® Hose Connector
- Ball Valve (optional)
- Garden Hose
Some Aquor® hose connectors have a one-way check valve to prevent water from spraying when you disconnect.
Use any accessory as you would with a traditional bib. Inline ball valves, timers, splitters, vacuum breakers, and etc. can be attached to the connector.
Connect: Line up the three helical grooves on the hose connector with the three nibs on the hydrant faceplate. Simultaneously push and twist the connector clockwise in a smooth motion. Make sure to align the grooves fully and push in before twisting. Water flow will start instantly when the connector is engaged (see image below).
Disconnect: Push the connector in slightly, then untwist counter-clockwise (see image below). The hydrant will self-drain any remaining water left in the body and vacuum breaker assembly. The water will drain for the few moments, this is perfectly normal.
Remember to depressurize your hose before storage. It’s best to disconnect the hydrant when not in use. For the longest lifespan, store your Aquor® hose connectors out of the elements.
Tip: If you leave the Aquor® connector attached to your garden hose, make sure to depressurize the hose after use. Temperature changes can cause water inside to expand, causing excessive pressure on the connector’s internal check valve (and your nozzle or accessories) over time.
For installation or other technical questions, please call our customer service team at 800-458-1749.
-
Don’t get wet!
Remember to attach a garden hose here before engaging the hose connector. -
Connect
-
Disconnect
Maintenance
Aquor® hydrants leave the factory fully tested and operational. They are treated with an FDA approved lubricant where needed. The hydrant requires no scheduled maintenance to provide a long operational life. If a problem does arise, all the serviceable components are offered in repair kits.
It’s best to disconnect the hydrant when not in use. The hydrant can only offer freeze protection when disconnected. We recommend unplugging after each use.
For freeze protection, the hydrant does not need to be covered any further. As long as it has been disconnected, allowed to drain, and the ambient temperature inside the wall remains above freezing, the hydrant and the plumbing will be protected.
Storing your hose connectors out of the elements can prolong their lifespan. You can drain your hose and bring it inside – the internal check valve prevents any unwanted draining afterwards, so your floor stays dry.
Protect the hose connector’s O-rings. They are designed for extremely long lifespans if used properly. Use care not to snag the connector O-rings on the hydrant nibs. When connecting, line up the grooves before attempting to push or twist.
Routine cleaning with soap and water is usually sufficient to maintain the corrosion resistance and appearance of the marine-grade stainless steel. Use a soft brush to remove any accumulated dirt, then rinse with clean water. Use stainless steel polish as needed.
If you have hard water buildup, the hydrant can be completely disassembled for service or cleaning if needed. The inner valve and stem are accessed through the rear.
You may periodically clean and lubricate the O-ring if there is mineral buildup.
Parts Description
Hydrant
1. Rear Valve Housing (inlet)
2. Valve Return Spring
3. Hydrant Body O-Ring
4. Main Valve O-Ring
5. Operating Rod
6. Hydrant Body
Debris Cover
7. Debris Cover Gasket
8. Debris Cover Wedge
9. Debris Cover Nut & Bolt
10. Debris Cover
Hose Connector
11. Connector O-Rings
12. Connector Body
Need Parts? Stem Replacement Kits available in 2″, 4″, 6″, 8″, 10″, and 12″ and Hose Connector O-Ring Kits are available.
For help, email us at contact@aquorwatersystems.com or call us at 800-458-1749.
Technical Specs
Overall Length (B)
distance from exterior wall to inlet
- Stem (A)
| SKU | Stem Length (A) | Overall Length (B) |
|---|---|---|
| HHP002 | 2” Hydrant | 3 ⅝” (92 mm) |
| HHP004 | 4” Hydrant | 5 ¾” (146 mm) |
| HHP006 | 6” Hydrant | 7 ¾” (197 mm) |
| HHP008 | 8” Hydrant | 9 ¾” (248 mm) |
| HHP010 | 10” Hydrant | 11 ¾” (298 mm) |
| HHP012 | 12” Hydrant | 13 ¾” (349 mm) |
Optional 90° elbow inlets reduce overall length by ½” (13 mm).
In the Box| Hydrant, Debris Cover, Hose Connector, x3 #10 1.5″ Mounting
Screws, Install Instructions
---|---
Backflow Protection| Yes, built-in vacuum breaker
Inlet x Outlet| ½ “ NPT (f) x ¾” GHT (m)
Inner Diameter| ¾”
Operating Temperature| 33 -140 °F
Operating Water Pressure| 25-125 PSI
Flow Rate| 6.8 GPM @ 52 PSI
Plumbing Compatibility| All (PEX recommended)
Hydrant Material| 316L Stainless Steel
Connector Material| Acetal Resin Polymer
O-Ring Material| Fluorocarbon Rubber
Cover Material| ASA Thermoplastic
Certifications| ASSE 1019C, ASME A112.18.1, CSA B125.1, AS/NZS3718
Warranty| Limited LIFETIME all stainless steel parts, 5 years polymer
parts
SKU| HHP002, HHP004, HHP006, HHP008, HHP010, HHP012
HHP002
Close-Couple House Hydrant V1+
STEM LENGTH: 2″
OVERALL LENGTH: 3 – ⅝“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – ½” [38 mm]
-
Stem length: 2″
-
Total installed depth: 3 – ⅝” [92 mm]
-
7 – ½” [189 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
HHP004
4″ House Hydrant V1+
STEM LENGTH: 4″
OVERALL LENGTH: 5 – ¾“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – 7/8″ [47 mm]
-
Stem length: 4″
-
Total installed depth: 5 – ¾” [146 mm]
-
9 – ½” [241 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
HHP006
6″ House Hydrant V1+
STEM LENGTH: 6″
OVERALL LENGTH: 7 – ¾“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – 7/8″ [47 mm]
-
Stem length: 6″
-
Total installed depth: 7 – ¾” [197 mm]
-
11 – ½” [290 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
HHP008
8″ House Hydrant V1+
STEM LENGTH: 8″
OVERALL LENGTH: 9 – ¾“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – 7/8″ [47 mm]
-
Stem length: 8″
-
Total installed depth: 9 – ¾” [248 mm]
-
13 – ½” [341 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
HHP010
10″ House Hydrant V1+
STEM LENGTH: 10″
OVERALL LENGTH: 11 – ¾“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – 7/8″ [47 mm]
-
Stem length: 10″
-
Total installed depth: 11 – ¾” [298 mm]
-
15 – ½” [392 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
HHP012
12″ House Hydrant V1+
STEM LENGTH: 12″
OVERALL LENGTH: 13 – ¾“
-
Inlet: ½” NPT
-
Vertical clearance needed with 5° tilt:
tilt: 1 – 9/16″ [40mm] -
Horizontal Clearance: 1 – 7/8″ [47 mm]
-
Stem length: 12″
-
Total installed depth: 13 – ¾” [349 mm]
-
17 – 3/8″ [441 mm]
-
¾” GHT
-
3 – 7/16 [88 mm]
Use 1 – ½” Drill Inner Diameter: ¾”
bit for entry hole.
Mounting holes: #10 Screws
Troubleshooting
| PROBLEM | SOLUTION |
|---|---|
| No water flow when connected. | First you’ll want to identify whether the issue |
is in the hydrant of the hose connector.
Make sure water supply is live to the hydrant. Try depressing the hydrant valve with your thumb to test for pressure. If the water pressure is live, the issue is likely the hose connector.
Inspect the hose connector to see if the internal check-valve is stuck. In variable weather conditions, if left pressurized outside, water expansion may cause the check valve to seize.
If the hose connector has a ball-valve, make sure it is on.
Water leaking from plumbing connection.| For threaded fittings, re-wrap with 4-5 wraps of teflon tape, followed by a layer of pipe-joint compound. Firmly tighten with wrenches.
For PEX specific fittings, ensure a compatible PEX tubing type and installation tool are being used. Check fitting dimensions for spec.
Water leaking from hydrant body-to-inlet connection| Inspect the O-ring
between the rear valve housing (inlet) and hydrant body. The inlet can be
backed off up to on full rotation without losing a watertight seal. Ensure no
teflon tape or sealant is applied. Inlet should thread smoothly.
Water leaking from the hydrant main outlet (front) when connected.| Inspect
hose connector O-rings for damage, replace or lubricate if needed.
Water leaking from the hydrant main outlet when disconnected.| A slow leak may
indicate a stuck or bent internal rod, or damaged O-ring.
First, try to reset the valve from the front. Shut-off water supply and use needle nose pliers to press in and rotate the internal operating rod. Resistance could indicate a piece of debris behind the valve.
If leak persists, remove the internal operating rod from the hydrant by unscrewing the rear inlet from the body. Inspect the O-ring and stem for any damage, remove debris or replace assembly if needed.
Water leaking from vacuum breaker when connected.| First, ensure water pressure is between 25-125 PSI. Pressure that is too high or too low can cause issues with backflow preventers.
Next, test with a second hose connector. If the issue persists, replace the faulty hose connector.
Water sprays from the vacuum breaker when connecting.| A small burst of water when connecting or disconnecting is normal due to pressure.
If the spray or leak persists, inspect the vacuum breaker washer and replace if needed.
Hose connector won’t stay plugged in.| Ensure water pressure is not too low.
The hydrant uses water pressure to seal, and is designed for pressures of
25-125 PSI. If you are installing the hydrant on a well or low-pressure
system, contact us for a higher weight hydrant valve spring, or add a pressure
booster.
Hose connector is difficult to connect or disconnect.| Try squeezing your hose
nozzle while simultaneously disconnecting.
If left outdoors in variable weather, water expansion may have caused the connector’s internal check-valve to seize. Try disassembling or removing the connector’s check valve. Test with a different hose connector.
There may be a piece of debris stuck in the hydrant’s main valve. Shut off the water supply, then test the valve’s forward/back operation with your thumb or a tool. It should operate smoothly. If needed, remove hydrant’s operating rod by unscrewing the rear inlet.
If the issue occurs gradually over time, try cleaning the hydrant’s outlet and lubricating the connector O-rings.
Limited Lifetime Warranty
We stand behind every product we sell, and support our customers even further. If you ever have an issue, contact us and we will make it right.
Aquor offers a limited lifetime warranty on all stainless steel products and parts and 5 years on all polymer components.
Visit our website to activate your product warranty.
www.aquorwatersystems.com/pages/warranty- registration
Contact Us
For any questions, please get in touch with our customer service team at contact@aquorwatersystems.com or call us at 800-458-1749 Mon-Fri 9AM-4PM PST.
www.aquorwatersystems.com
800-458-1749