1. Produk verbyview
The Apollo 3/4" Bronze Double Union Threaded Water Pressure Regulator with Gauge (Model 69ELF114TWG) is designed to reduce incoming water pressure to a safe and consistent level for residential and commercial plumbing systems. This unit features a compact design, lead-free bronze construction, and an integrated internal bypass mechanism. It includes a color-coded gauge for easy pressure monitoring and adjustment.

Figure 1: Apollo 3/4" Bronze Double Union Threaded Water Pressure Regulator with Gauge. This image shows the regulator with its integrated pressure gauge and yellow adjustment handle.
2. Veiligheidsinligting
- Skakel altyd die hoofwatertoevoer af voordat u enige installasie of onderhoud begin.
- Dra gepaste persoonlike beskermende toerusting (PPE), soos veiligheidsbril en handskoene.
- Maak seker dat alle verbindings behoorlik verseël is om lekkasies te voorkom.
- Consult local plumbing codes and regulations for proper installation procedures.
- Indien u onseker is oor enige deel van die installasie, raadpleeg 'n gekwalifiseerde loodgieter.
3. Pakketinhoud
Verifieer dat alle komponente teenwoordig is voordat u met die installasie begin:
- 1x Apollo 3/4" Bronze Double Union Threaded Water Pressure Regulator
- 1x Integrated Pressure Gauge
4. Installasie
This regulator features a double union PEX-A (cold expansion) barb design for simplified installation in PEX-A piping systems. Ensure the regulator is installed in the correct flow direction, indicated by an arrow on the body.
- Berei die installasiewerf voor: Turn off the main water supply. Drain the water lines to relieve pressure. Select a suitable location for the regulator, typically after the main shut-off valve and before any branch lines.
- Cut and Prepare PEX-A Piping: Cut the PEX-A pipe to the required length, ensuring clean, square cuts. Prepare the pipe ends for cold expansion connections according to PEX-A system manufacturer guidelines.
- Verbind die Reguleerder:
- Apply appropriate thread sealant (e.g., Teflon tape or pipe dope) to the male threads of the PEX-A fittings.
- Thread the PEX-A fittings onto the double union ends of the regulator. Ensure the flow arrow on the regulator body points in the direction of water flow into the building.
- Tighten the union nuts securely, but do not overtighten.
- Perform cold expansion connections on the PEX-A pipe ends to the fittings according to PEX-A system manufacturer instructions.
- Installeer drukmeter: The pressure gauge is typically pre-installed. Ensure it is securely threaded into the designated port on the regulator body.
- Herstel watertoevoer en kontroleer vir lekkasies: Slowly turn on the main water supply. Carefully inspect all connections for any signs of leaks. Tighten connections as necessary.

Figuur 2: Kant view of the Apollo Water Pressure Regulator, showing the double union PEX-A connections and the flow direction arrow. Note the "MAX INLET 400 PSI" marking.
5. Bedryfsinstruksies
The regulator is factory-set at 50 psi and is adjustable from 15 psi to 75 psi. No special tools are required for adjustment.
- Kontroleer huidige druk: Observe the reading on the integrated pressure gauge. The gauge is color-coded to indicate pressure ranges (e.g., Low, Optimal, Excessive).
- Verstel druk:
- Om verhoog pressure: Turn the yellow adjustment handle kloksgewys.
- Om afneem pressure: Turn the yellow adjustment handle anti-kloksgewys.
- Make small adjustments and allow the system pressure to stabilize before re-checking the gauge.
- Bevestig instelling: Once the desired pressure is achieved (typically between 50-60 psi for most residential applications), confirm the reading on the gauge.

Figuur 3: Close-up view of the Apollo Water Pressure Regulator, highlighting the pressure gauge with its color-coded optimal range and the yellow adjustment handle.
6. Onderhoud
The Apollo Water Pressure Regulator is designed for minimal maintenance. Regular checks can help ensure optimal performance.
- Periodic Pressure Check: Periodically check the pressure gauge to ensure the system pressure remains at the desired setting. Fluctuations may indicate a need for adjustment or inspection.
- Lek inspeksie: Annually inspect the regulator and connections for any signs of leaks or corrosion.
- Skoonmaak: Clean the exterior of the regulator with a damp cloth as needed. Do not use harsh chemicals.
- Sediment Filter (Optional): If your water supply contains significant sediment, consider installing a sediment filter upstream of the pressure regulator to prevent internal clogging.
7. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| No water flow or very low pressure downstream | Regulator set too low; Main water supply off; Regulator clogged. | Increase pressure setting; Check main water valve; Inspect for debris (consult a plumber if necessary). |
| Pressure too high downstream | Regulator set too high; Regulator malfunction. | Decrease pressure setting; If problem persists, regulator may need replacement. |
| Water hammer or fluctuating pressure | Rapid changes in water demand; Regulator bypass mechanism issue. | Ensure proper air chambers are installed in the plumbing system; Consult a plumber for regulator inspection. |
| Lekkasies by verbindings | Improperly tightened connections; Insufficient thread sealant. | Tighten connections; Reapply thread sealant if necessary (ensure water supply is off first). |
8. Spesifikasies
- Model: 69ELF114TWG
- Materiaal: Brons
- Inlaataansluiting Grootte: 3/4 duim
- Tipe inlaatverbinding: Cross Linked Polyethylene (PEX-A)
- Tipe uitlaataansluiting: PEX
- Maksimum bedryfsdruk: 400 PSI (Inlet)
- Adjustable Pressure Range: 15 - 75 PSI (Factory-set at 50 PSI)
- Itemafmetings (L x B x H): 2.13 x 7 x 8 duim
- Item gewig: 2.53 pond
- Sertifiserings: Certified to ASSE 1003 and CSA B356, listed by ASSE and IAPMO (cUPC)
- Spesiale kenmerke: Integrated internal bypass mechanism, Color-coded gauge
9. Waarborg en Ondersteuning
This Apollo Water Pressure Regulator comes with a manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact Apollo customer support.
For technical support or inquiries, please visit the official Apollo webwebwerf of kontak hul kliëntediensafdeling.