Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ASCO Valve Rebuild Kit: Diaphragm Assembly and Diaphragm - Repair Kits for Solenoid Valves
ASCORepair Kits for Solenoid Valves

ASCO Valve Rebuild Kit: Diaphragm Assembly and Diaphragm

The ASCO Valve Rebuild Kit (MPN 262964) is a repair kit for solenoid valves, including a Diaphragm Assembly and Diaphragm Assembly/Pilot. It is compatible with manufacturer model number 8353 057.

SKU 3G-OTH-457686

Brand
ASCO
Item
Valve Rebuild Kit: Diaphragm Assembly and Diaphragm
Category
Repair Kits for Solenoid Valves
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

ASCO
Manufacturer Part Number
262964
Includes
Diaphragm Assembly and Diaphragm Assembly/Pilot
Compatible with Manufacturer Model Number
8353 057
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

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

Product Description

The ASCO Valve Rebuild Kit (MPN 262964) is a repair kit for solenoid valves, including a Diaphragm Assembly and Diaphragm Assembly/Pilot. It is compatible with manufacturer model number 8353 057.

Frequently Asked Questions

What is the ASCO 262964 valve rebuild kit used for?

The ASCO 262964 rebuild kit is used to repair solenoid valves, specifically models like the 8353 057. It restores valve function by replacing worn diaphragm and pilot assemblies, reducing downtime in industrial fluid-control systems across process, automation, and HVAC applications.

What are the specifications of the ASCO 262964 rebuild kit?

The ASCO 262964 rebuild kit includes a Diaphragm Assembly and a Diaphragm Assembly/Pilot. It is compatible with ASCO manufacturer model number 8353 057. This repair kit is designed for solenoid valves, enabling field replacement of critical sealing and pilot components.

Where to buy the ASCO 262964 rebuild kit worldwide?

3G Electric supplies the ASCO 262964 rebuild kit worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine ASCO repair kit.

How to install the ASCO 262964 diaphragm and pilot assembly?

Installation of the ASCO 262964 kit requires depressurizing the valve, disassembling the bonnet, and replacing the old diaphragm and pilot assembly with the new components. Follow ASCO’s service manual for torque specs and seal orientation. Always test for leaks after reassembly.

Used in

Common applications for ASCO
Oil and gas refineries — ASCO 2-way solenoid valves for emergency shutdown systems on fuel gas lines
Water treatment plants — ASCO 3-way solenoid valves for controlling pneumatic actuators on filter backwash valves
Steam distribution systems — ASCO angle-body piston valves (8290 series) for on/off control of steam to heat exchangers
Chemical processing — ASCO solenoid valves with FKM seals for handling corrosive fluids in batch reactors
HVAC and building automation — ASCO RedHat coils for retrofitting existing solenoid valves in chiller and boiler controls
Food and beverage packaging — ASCO configurable solenoid valves for controlling compressed air on filling machines

ASCO Products

3G Electric supplies ASCO repair kits for solenoid valves. 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

More from ASCO

View all ASCO parts
ASCO Valve Rebuild Kit (MPN 302316). Key specifications — Manufacturer Part Number: 302316; Brand: ASCO; Compatible with Manufacturer Model Number: 8223G005; Includes: U-Rings.
ASCO
ASCO Valve Rebuild Kit (MPN 302316). Key specifications — Manufacturer Part Number: 302316; Brand: ASCO; Compatible with Manufacturer Model Number: 8223G005; Includes: U-Rings.
ASCO Valve Rebuild Kit: Disc Packing/Lock Nut/Valve Body Seal/Washer Disc Packing Retainer, ASTM (MPN C131205). Key specifications — Manufacturer Part Number: C131205; Brand: ASCO; Compatible with Manufacturer Model Number: C131205; Includes: Disc Packing.
ASCO
ASCO Valve Rebuild Kit: Disc Packing/Lock Nut/Valve Body Seal/Washer Disc Packing Retainer, ASTM (MPN C131205). Key specifications — Manufacturer Part Number: C131205; Brand: ASCO; Compatible with Manufacturer Model Number: C131205; Includes: Disc Packing.
ASCO Valve Rebuild Kit (MPN 302076). Key specifications — Manufacturer Part Number: 302076; Brand: ASCO; Includes: Disc.
ASCO
ASCO Valve Rebuild Kit (MPN 302076). Key specifications — Manufacturer Part Number: 302076; Brand: ASCO; Includes: Disc.
ASCO Valve Rebuild Kit (MPN 316839). Key specifications — Manufacturer Part Number: 316839; Brand: ASCO; Compatible with Manufacturer Model Number: EF8317G307; Includes: Cartridge Assembly.
ASCO
ASCO Valve Rebuild Kit (MPN 316839). Key specifications — Manufacturer Part Number: 316839; Brand: ASCO; Compatible with Manufacturer Model Number: EF8317G307; Includes: Cartridge Assembly.
ASCO Valve Rebuild Kit (MPN 304354-E). Key specifications — Manufacturer Part Number: 304354-E; Brand: ASCO; Compatible with Manufacturer Model Number: 8262D232EAC; Includes: Core Assembly MXX.
ASCO
ASCO Valve Rebuild Kit (MPN 304354-E). Key specifications — Manufacturer Part Number: 304354-E; Brand: ASCO; Compatible with Manufacturer Model Number: 8262D232EAC; Includes: Core Assembly MXX.
ASCO Valve Rebuild Kit (MPN 302389). Key specifications — Manufacturer Part Number: 302389; Brand: ASCO; Compatible with Manufacturer Model Number: 8211A015 DC; Includes: Yoke.
ASCO
ASCO Valve Rebuild Kit (MPN 302389). Key specifications — Manufacturer Part Number: 302389; Brand: ASCO; Compatible with Manufacturer Model Number: 8211A015 DC; Includes: Yoke.
ASCO Valve Rebuild Kit (MPN 158959). Key specifications — Manufacturer Part Number: 158959; Brand: ASCO; Compatible with Manufacturer Model Number: 8222 AC; Includes: Compression Spring and Diaphragm/Core Assembly.
ASCO
ASCO Valve Rebuild Kit (MPN 158959). Key specifications — Manufacturer Part Number: 158959; Brand: ASCO; Compatible with Manufacturer Model Number: 8222 AC; Includes: Compression Spring and Diaphragm/Core Assembly.
ASCO Valve Rebuild Kit (MPN 302300). Key specifications — Manufacturer Part Number: 302300; Brand: ASCO; Compatible with Manufacturer Model Number: EF 8210B054 AC; Includes: Core Guide.
ASCO
ASCO Valve Rebuild Kit (MPN 302300). Key specifications — Manufacturer Part Number: 302300; Brand: ASCO; Compatible with Manufacturer Model Number: EF 8210B054 AC; Includes: Core Guide.