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APOLLO 4V50003 Atmospheric Vacuum Breaker Service Kit - Apollo Vacuum Breaker Repair Kits
APOLLOApollo Vacuum Breaker Repair Kits

APOLLO 4V50003 Atmospheric Vacuum Breaker Service Kit

The APOLLO Atmospheric Vacuum Breaker Service Kit (SKU 3G-OTH-436515) is a repair kit designed for 1/2 in to 1 in compatible valve sizes. It is compatible with the APOLLO Series 4V and manufacturer model number…

SKU 3G-OTH-436515

Brand
APOLLO
Item
4V50003 Atmospheric Vacuum Breaker Service Kit
Part Number
4V50003
Category
Apollo Vacuum Breaker Repair Kits
Available to Order
Also known as:4V50003APOLLO
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Technical Specifications

APOLLO
Manufacturer Part Number
4V50003
Type
4V, 4W501/4W502/4W503
Product Type
Atmospheric Vacuum Breaker Service Kit
Compatible with Series
4V
Compatible with Mfr. Model No.
4W503

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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APOLLO Atmospheric Vacuum Breaker Service Kit (SKU 3G-OTH-436515) is a repair kit designed for 1/2 in to 1 in compatible valve sizes. It is compatible with the APOLLO Series 4V and manufacturer model number 4W503. This kit is intended for servicing atmospheric vacuum breakers in industrial backflow prevention applications.

Frequently Asked Questions

What is the APOLLO 4V50003 backflow repair kit used for?

The APOLLO 4V50003 atmospheric vacuum breaker service kit is used to repair backflow prevention assemblies in industrial water systems. It fits 1/2 in to 1 in compatible valve sizes and is designed for APOLLO Series 4V and model 4W503 breakers, ensuring reliable cross-connection control.

What are the specifications of the APOLLO 4V50003 repair kit?

The APOLLO 4V50003 is an atmospheric vacuum breaker service kit compatible with Series 4V and manufacturer model 4W503. It fits valve sizes from 1/2 in to 1 in. The kit includes components for servicing APOLLO backflow preventers in industrial applications.

Where to buy the APOLLO 4V50003 backflow repair kit worldwide?

3G Electric supplies the APOLLO 4V50003 atmospheric vacuum breaker service kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine APOLLO repair kit for your backflow prevention needs.

How to install the APOLLO 4V50003 vacuum breaker service kit?

To install the APOLLO 4V50003 service kit, first depressurize and drain the system. Remove the old vacuum breaker components, clean sealing surfaces, and install the new kit parts per APOLLO instructions. Always test for proper operation after installation to ensure backflow protection.

Used in

Common applications for APOLLO
HVAC systems — Apollo bronze ball valves with FNPT connections for isolation of chilled and hot water lines.
Natural gas distribution — Apollo UL-listed bronze ball valves rated for gas service and 600 psi CWP.
Industrial process piping — Apollo stainless steel ball valves with spring-return handles for fail-safe shutoff.
Plumbing and potable water — Apollo brass ball valves with sweat connections for copper tubing installations.
Steam service — Apollo bronze ball valves with MPTFE seals and high-temperature ratings.
Backflow prevention — Apollo bronze ball check valves with RPTFE balls for inline flow control.
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APOLLO Products

3G Electric supplies APOLLO apollo vacuum breaker repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This service kit is designed for repairing atmospheric vacuum breakers in water systems. Compatible with APOLLO Series 38 models 38-201, 38-202, and 38-203, it fits 3/8 in valve sizes. The kit includes components necessary for maintenance of backflow prevention assemblies

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