We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

APOLLO Backflow Repair Kit: 1/2 in Compatible Valve Size, 38 - Apollo Vacuum Breaker Repair Kits
APOLLOApollo Vacuum Breaker Repair Kits

APOLLO Backflow Repair Kit: 1/2 in Compatible Valve Size, 38

The APOLLO Atmospheric Vacuum Breaker Service Kit (SKU 3G-OTH-436513) is a repair kit designed for use with APOLLO Series 38 backflow preventers. It includes a seat disc and is compatible with manufacturer model…

SKU 3G-OTH-436513

Brand
APOLLO
Item
Backflow Repair Kit: 1/2 in Compatible Valve Size, 38
Category
Apollo Vacuum Breaker Repair Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

APOLLO
Manufacturer Part Number
3800301
Type
38, 38-101/38-102/38-103
Includes
Seat Disc
Product Type
Atmospheric Vacuum Breaker Service Kit
Compatible with Series
38
Compatible with Mfr. Model No.
38-101

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The APOLLO Atmospheric Vacuum Breaker Service Kit (SKU 3G-OTH-436513) is a repair kit designed for use with APOLLO Series 38 backflow preventers. It includes a seat disc and is compatible with manufacturer model numbers 38-101, 38-102, and 38-103 (MPN 3800301). This kit is intended for servicing 1/2-inch compatible valve sizes.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APOLLO Backflow Repair Kit 3800301 used for?

The APOLLO Atmospheric Vacuum Breaker Service Kit (MPN 3800301) is used to repair Series 38 backflow preventers. It includes a seat disc and is compatible with 1/2-inch valve sizes. This kit is essential for maintaining backflow prevention in commercial and residential water systems.

What are the specifications of the APOLLO 3800301 repair kit?

The APOLLO 3800301 repair kit is an Atmospheric Vacuum Breaker Service Kit for Series 38 backflow preventers. It includes a seat disc and is compatible with manufacturer model numbers 38-101, 38-102, and 38-103. The kit fits 1/2-inch compatible valve sizes and is manufactured by APOLLO.

Where to buy the APOLLO 3800301 repair kit worldwide?

You can source the APOLLO 3800301 repair kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this APOLLO vacuum breaker service kit.

How to install the APOLLO Series 38 backflow repair kit?

To install the APOLLO Series 38 repair kit, first depressurize the system and remove the old seat disc. Clean the valve body, then insert the new seat disc from the kit. Reassemble the atmospheric vacuum breaker according to APOLLO's instructions. Always follow local plumbing codes and use proper tools.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
APOLLO Backflow: Check Repair Kit, 3/4 in to 1 in Compatible Valve Size, Repair Kit, 40 (MPN 40004A2)
APOLLO
APOLLO Backflow: Check Repair Kit, 3/4 in to 1 in Compatible Valve Size, Repair Kit, 40 (MPN 40004A2)
APOLLO Backflow: Major Repair Kit, 3/4 in to 1 in Compatible Valve Size, 40204T2/40205T2, Repair Kit (MPN 40004A1)
APOLLO
APOLLO Backflow: Major Repair Kit, 3/4 in to 1 in Compatible Valve Size, 40204T2/40205T2, Repair Kit (MPN 40004A1)
APOLLO Backflow: Major Repair Kit, 1 1/4 in to 2 in Compatible Valve Size, 20208T2/40206T2/40207T2 (MPN 40007A1)
APOLLO
APOLLO Backflow: Major Repair Kit, 1 1/4 in to 2 in Compatible Valve Size, 20208T2/40206T2/40207T2 (MPN 40007A1)
APOLLO Backflow: Major Repair Kit, 3/4 in to 1 in Compatible Valve Size, 40104T2/40105T2, Repair Kit (MPN 40004A5)
APOLLO
APOLLO Backflow: Major Repair Kit, 3/4 in to 1 in Compatible Valve Size, 40104T2/40105T2, Repair Kit (MPN 40004A5)
APOLLO Backflow: Backflow Preventer Repair Kit, 1⁄2 in Compatible Valve Size, 4S103A2F, Repair Kit (MPN 4S00301)
APOLLO
APOLLO Backflow: Backflow Preventer Repair Kit, 1⁄2 in Compatible Valve Size, 4S103A2F, Repair Kit (MPN 4S00301)
APOLLO Backflow: Check Valve Repair Kit, 2 1/2 in to 6 in Compatible Valve Size, Repair Kit (MPN 4S00901)
APOLLO
APOLLO Backflow: Check Valve Repair Kit, 2 1/2 in to 6 in Compatible Valve Size, Repair Kit (MPN 4S00901)

More from APOLLO

View all APOLLO parts
APOLLO Backflow Repair Kit: 1/2 in Compatible Valve Size, 38, 38-203 (MPN 38203RK)
APOLLO
APOLLO Backflow Repair Kit: 1/2 in Compatible Valve Size, 38, 38-203 (MPN 38203RK)
APOLLO Backflow Repair Kit: 1/2 in_1 in Compatible Valve Size, 4V, 4W501/4W502/4W503 (MPN 4V50003)
APOLLO
APOLLO Backflow Repair Kit: 1/2 in_1 in Compatible Valve Size, 4V, 4W501/4W502/4W503 (MPN 4V50003)
APOLLO
APOLLO
APOLLO Backflow Repair Kit: 3/8 in Compatible Valve Size, 38, 38-201/38-202/38-203 (MPN 38202RK)
APOLLO Backflow Repair Kit: 3/4 in Compatible Valve Size, 38, 38-104-01, Float/Gasket/Seat Disc (MPN 3800401AM)
APOLLO
APOLLO Backflow Repair Kit: 3/4 in Compatible Valve Size, 38, 38-104-01, Float/Gasket/Seat Disc (MPN 3800401AM)
APOLLO Backflow Repair Kit: 3/4 in Compatible Valve Size, 38, 38-204 (MPN 38204RK)
APOLLO
APOLLO Backflow Repair Kit: 3/4 in Compatible Valve Size, 38, 38-204 (MPN 38204RK)