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

3G Electric
RFQ CartGet a QuoteSign inSign up
APOLLO Stem Extension Kit: Stem Extension Kit - Stem Extensions
APOLLOStem Extensions

APOLLO Stem Extension Kit: Stem Extension Kit

The APOLLO Stem Extension Kit (MPN 7829801) is a steel extension stem designed for use with the APOLLO Series 77 and Model 77C. This kit includes the extension stem and is compatible with the specified valve series.

SKU 3G-OTH-436226

Brand
APOLLO
Item
Stem Extension Kit: Stem Extension Kit
Category
Stem Extensions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

APOLLO
Manufacturer Part Number
7829801
Material
Steel
Includes
Extension Stem
Product Type
Stem Extension Kit
Compatible with Series
77
Compatible with Mfr. Model No.
77C
View Full Spec Sheet

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 Stem Extension Kit (MPN 7829801) is a steel extension stem designed for use with the APOLLO Series 77 and Model 77C. This kit includes the extension stem and is compatible with the specified valve series.

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 Stem Extension Kit used for?

The APOLLO Stem Extension Kit (MPN 7829801) is used to extend the stem of APOLLO Series 77 and Model 77C valves. It is commonly applied in industrial piping systems where valve operators need to be positioned away from the valve body for accessibility or safety.

What are the specifications of the APOLLO Stem Extension Kit?

The APOLLO Stem Extension Kit (MPN 7829801) is made of steel and includes an extension stem. It is compatible with APOLLO Series 77 and Model 77C valves. The kit is designed for use in industrial valve applications requiring stem extension.

Where to buy the APOLLO Stem Extension Kit worldwide?

You can source the APOLLO Stem Extension Kit (MPN 7829801) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to install the APOLLO Stem Extension Kit?

To install the APOLLO Stem Extension Kit, first ensure the valve is depressurized and isolated. Attach the steel extension stem to the valve stem of the APOLLO Series 77 or Model 77C, following the manufacturer's torque specifications. Always consult the valve manual for proper alignment and sealing.

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 stem extensions. 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 →

Similar products

Matched by specification & description
APOLLO T-Handle Kit: T-Handle Kit, Steel (MPN W35031TLF). Key specifications — Material: Steel; Product Type: T-Handle Kit; Includes: T-Handle; Compatible with Mfr. Model No.: 94A; Standards: FM; Brand: APOLLO; Compatible with Brand: Apollo; Compatible with Series: 94A.
APOLLO
APOLLO T-Handle Kit: T-Handle Kit, Steel (MPN W35031TLF). Key specifications — Material: Steel; Product Type: T-Handle Kit; Includes: T-Handle; Compatible with Mfr. Model No.: 94A; Standards: FM; Brand: APOLLO; Compatible with Brand: Apollo; Compatible with Series: 94A.
DE-STA-CO Extension Kit: TE-25080, 25 mm Dia. x 80 mm L, Aluminum. Key specifications — attr977790: 25 Dia Stem x 80 mm Multi-Mount; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: TE-25080; attr977786: MM-T; attr950663: DE-STA-CO.
DE-STA-CO
DE-STA-CO Extension Kit: TE-25080, 25 mm Dia. x 80 mm L, Aluminum. Key specifications — attr977790: 25 Dia Stem x 80 mm Multi-Mount; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: TE-25080; attr977786: MM-T; attr950663: DE-STA-CO.
DE-STA-CO Robot Adapter Kit: TE-050-01, ISO 9409, 1.97 in Bolt Circle Dia. Key specifications — attr977790: 6 mm Dia x 12 mm 316 Stainless Dowel Pin; attr977779: Aluminum; attr977784: TE-25xxx; attr977795: TE-050-01; attr977786: TE-25; attr977789: ISO 9409; attr950663: DE-STA-CO.
DE-STA-CO
DE-STA-CO Robot Adapter Kit: TE-050-01, ISO 9409, 1.97 in Bolt Circle Dia. Key specifications — attr977790: 6 mm Dia x 12 mm 316 Stainless Dowel Pin; attr977779: Aluminum; attr977784: TE-25xxx; attr977795: TE-050-01; attr977786: TE-25; attr977789: ISO 9409; attr950663: DE-STA-CO.
DE-STA-CO Extension Kit: TE-25060, 25 mm Dia. x 60 mm L, Aluminum. Key specifications — attr977790: 1/4 in & M6 Belleville Spring Lock Washer; attr977779: Aluminum; attr977784: TE-050-01; attr977795: TE-25060; attr977786: TE-050; attr950663: DE-STA-CO.
DE-STA-CO
DE-STA-CO Extension Kit: TE-25060, 25 mm Dia. x 60 mm L, Aluminum. Key specifications — attr977790: 1/4 in & M6 Belleville Spring Lock Washer; attr977779: Aluminum; attr977784: TE-050-01; attr977795: TE-25060; attr977786: TE-050; attr950663: DE-STA-CO.
DE-STA-CO Tool Array Extension Kit: MM-1520, 15 mm Dia. x 31 mm L, Aluminum. Key specifications — attr977790: 15 Dia Stem x 20 mm Multi-Mount; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: MM-1520; attr977786: MM-050; attr977789: ISO 50; attr950663: DE-STA-CO.
DE-STA-CO
DE-STA-CO Tool Array Extension Kit: MM-1520, 15 mm Dia. x 31 mm L, Aluminum. Key specifications — attr977790: 15 Dia Stem x 20 mm Multi-Mount; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: MM-1520; attr977786: MM-050; attr977789: ISO 50; attr950663: DE-STA-CO.
DE-STA-CO Extension Kit: TE-25100, 25 mm Dia. x 100 mm L, Aluminum. Key specifications — attr977790: M6 x 130 mm SHCS Stainless; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: TE-25100; attr977786: MM-T; attr950663: DE-STA-CO.
DE-STA-CO
DE-STA-CO Extension Kit: TE-25100, 25 mm Dia. x 100 mm L, Aluminum. Key specifications — attr977790: M6 x 130 mm SHCS Stainless; attr977779: Aluminum; attr977784: MM-T-xx; attr977795: TE-25100; attr977786: MM-T; attr950663: DE-STA-CO.

More from APOLLO

View all APOLLO parts →
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217501). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-106-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217501). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-106-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217201). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Extension Stem; Compatible with Mfr. Model No.: 94ALF-203-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217201). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Extension Stem; Compatible with Mfr. Model No.: 94ALF-203-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217801). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-20A-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217801). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-20A-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217601). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-107-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217601). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stem Sleeve; Compatible with Mfr. Model No.: 94ALF-107-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 7830001). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stop; Compatible with Mfr. Model No.: 77C; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 7830001). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stop; Compatible with Mfr. Model No.: 77C; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217101). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stop; Compatible with Mfr. Model No.: 94ALF-101-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217101). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Stop; Compatible with Mfr. Model No.: 94ALF-101-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217301). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Screw; Compatible with Mfr. Model No.: 94ALF-104-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217301). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Screw; Compatible with Mfr. Model No.: 94ALF-104-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217401). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Screw; Compatible with Mfr. Model No.: 94ALF-105-01A; Brand: APOLLO; Compatible with Series: 77.
APOLLO
APOLLO Stem Extension Kit: Stem Extension Kit, Steel (MPN 78217401). Key specifications — Material: Steel; Product Type: Stem Extension Kit; Includes: Screw; Compatible with Mfr. Model No.: 94ALF-105-01A; Brand: APOLLO; Compatible with Series: 77.