APOLLO 1 in Double Check Backflow Preventer
The APOLLO Double Check Valve Backflow Assembly 1": 4A is a 1-inch pipe size backflow preventer from Apollo Double Check Backflow Preventers. It features FNPT x FNPT connections and a ball valve shut-off type, with…
SKU 3G-OTH-431826
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The APOLLO Double Check Valve Backflow Assembly 1": 4A is a 1-inch pipe size backflow preventer from Apollo Double Check Backflow Preventers. It features FNPT x FNPT connections and a ball valve shut-off type, with an overall length of 14.63 inches (MPN 4A105A2F).
Frequently Asked Questions
What is the APOLLO Double Check Valve Backflow Assembly 1": 4A used for?
The APOLLO Double Check Valve Backflow Assembly 1": 4A (MPN 4A105A2F) prevents backflow of contaminated water into potable water supplies. It is used in commercial and industrial plumbing systems, irrigation, and fire protection lines where non-health-hazard cross-connections exist.
What are the specifications of the APOLLO Double Check Valve Backflow Assembly 1": 4A?
This APOLLO backflow preventer has a 1-inch pipe size with FNPT x FNPT connections and a ball valve shut-off type. Its overall length is 14.63 inches. The manufacturer part number is 4A105A2F, and it is part of the Apollo Double Check Backflow Preventers series.
Where to buy the APOLLO Double Check Valve Backflow Assembly 1": 4A worldwide?
3G Electric supplies the APOLLO Double Check Valve Backflow Assembly 1": 4A (4A105A2F) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the APOLLO Double Check Valve Backflow Assembly 1": 4A?
Install the APOLLO backflow preventer in a horizontal or vertical position with flow arrow pointing downstream. Use thread sealant on FNPT connections and ensure ball valves are fully open after installation. Always follow local plumbing codes and test the assembly per manufacturer guidelines.
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3G Electric supplies APOLLO apollo double check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
