APOLLOReplacement Handles

APOLLO Valve Accessory: Locking Lever and Stem Nut Kit

The APOLLO Locking Lever and Stem Nut Kit (MPN 78217903) is a steel replacement handle accessory designed for use with Apollo Series 94ALF-A valves. This kit includes a lock handle and is NSF certified.

SKU 3G-OTH-434532

Brand

APOLLO

Item

Valve Accessory: Locking Lever and Stem Nut Kit

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APOLLO

Manufacturer Part Number

78217903

Material

Steel 

Includes

Lock Handle 

Standards

NSF

Product Type

Locking Lever and Stem Nut Kit 

Compatible with Brand

Apollo 

Compatible with Series

94ALF-A 

Compatible with Mfr. Model No.

94ALF-A 

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

Frequently Asked Questions

What is the APOLLO Locking Lever and Stem Nut Kit used for?

The APOLLO Locking Lever and Stem Nut Kit (MPN 78217903) is a steel replacement handle accessory used to secure and operate Apollo Series 94ALF-A valves. It includes a lock handle for tamper-resistant positioning, making it suitable for industrial water and process applications requiring NSF-certified components.

What are the specifications of the APOLLO Locking Lever and Stem Nut Kit?

The APOLLO Locking Lever and Stem Nut Kit (MPN 78217903) is made of steel and includes a lock handle. It is compatible with Apollo Series 94ALF-A valves (model 94ALF-A) and meets NSF standards. This kit is designed as a replacement handle for valve locking and stem nut assembly.

Where to buy the APOLLO Locking Lever and Stem Nut Kit worldwide?

3G Electric supplies the APOLLO Locking Lever and Stem Nut Kit (MPN 78217903) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NSF-certified steel replacement handle kit for Apollo Series 94ALF-A valves.

How to install the APOLLO Locking Lever and Stem Nut Kit?

To install the APOLLO Locking Lever and Stem Nut Kit (MPN 78217903), first ensure the valve is depressurized. Remove the existing handle and stem nut, then attach the new steel lock handle and stem nut to the Apollo Series 94ALF-A valve stem. Tighten securely and verify the locking mechanism engages properly before use.

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 replacement handles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all APOLLO products →Contact our engineers →