We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MUELLER Lid Hardware Kit: (8) Bolts/(8) Washers/Pipe Plug (MPN A 18719) - Replacement Cores & Accessories
MUELLERReplacement Cores & Accessories

MUELLER Lid Hardware Kit: (8) Bolts/(8) Washers/Pipe Plug (MPN A 18719)

MUELLER Replacement Cores & Accessories.

SKU 3G-OTH-72540

Also listed as: A18719 · A-18719

Brand
MUELLER
Item
Lid Hardware Kit:
Category
Replacement Cores & Accessories
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

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

MUELLER
Manufacturer Part Number
A 18719

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

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

Product Description

MUELLER Replacement Cores & Accessories.

Frequently Asked Questions

What is the MUELLER Lid Hardware Kit A 18719 used for?

The MUELLER Lid Hardware Kit A 18719 is used to secure and seal lids on industrial equipment, such as pressure vessels or tanks. It includes eight bolts, eight washers, and a pipe plug, providing a complete replacement set for maintenance or repair applications in processing plants.

What are the specifications of the MUELLER Lid Hardware Kit A 18719?

The MUELLER Lid Hardware Kit A 18719 includes eight bolts, eight washers, and one pipe plug. It is manufactured by MUELLER under part number A 18719. This kit is designed as a replacement accessory for industrial lid assemblies, ensuring proper sealing and fastening.

Where to buy the MUELLER Lid Hardware Kit A 18719 worldwide?

You can source the MUELLER Lid Hardware Kit A 18719 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine MUELLER replacement parts for your maintenance needs.

How to install the MUELLER Lid Hardware Kit A 18719?

To install the MUELLER Lid Hardware Kit A 18719, first align the lid with the vessel flange. Insert the bolts through the washers and lid holes, then tighten evenly in a cross pattern to the manufacturer’s torque specification. Finally, install the pipe plug into the designated port to complete the seal.

Used in

Common applications for MUELLER
Commercial refrigeration systems — Mueller steel shell filter driers for moisture and contaminant removal in liquid lines.
HVAC installations — Mueller sweat connection ball valves for flow control in refrigerant circuits.
Industrial process cooling — Mueller magnetic check valves to prevent backflow in refrigerant piping.
Refrigeration system maintenance — Mueller flare nuts and bushings for access valve connections.
Low-GWP refrigerant systems — Mueller A2L-compatible ball valves for use with low-flammability refrigerants.
Retrofit projects — Mueller filter driers and valves for upgrading existing refrigeration equipment.

MUELLER Products

3G Electric supplies MUELLER replacement cores & accessories. 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
MUELLER Sight Glass: Sweat, Brass, 5 1/16 in Lg, 4.5 in Cut Out Lg (MPN A 18114)
MUELLER
MUELLER Sight Glass: Sweat, Brass, 5 1/16 in Lg, 4.5 in Cut Out Lg (MPN A 18114)
MUELLER Sight Glass: Sweat, Brass, 6 11/16 in Lg, 5.15 in Cut Out Lg (MPN A 18119)
MUELLER
MUELLER Sight Glass: Sweat, Brass, 6 11/16 in Lg, 5.15 in Cut Out Lg (MPN A 18119)
MUELLER Sight Glass: Sweat, Brass, 5 3/4 in Lg, 4.69 in Cut Out Lg (MPN A 18117)
MUELLER
MUELLER Sight Glass: Sweat, Brass, 5 3/4 in Lg, 4.69 in Cut Out Lg (MPN A 18117)
MUELLER Sight Glass: Sweat, Copper, 6 5/16 in Lg, 4.49 in Cut Out Lg (MPN A 18120)
MUELLER
MUELLER Sight Glass: Sweat, Copper, 6 5/16 in Lg, 4.49 in Cut Out Lg (MPN A 18120)
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 316 Tanged Graphoil (MPN 3 782 ss replacement screen)
MUELLER STEAM SPECIALTY
MUELLER STEAM SPECIALTY Strainer Screen: Perforated, 0.033 in Screen Size, 316 Tanged Graphoil (MPN 3 782 ss replacement screen)
MI-T-M
MI-T-M
MI-T-M Bolt and Gasket Kit: Mfr Part # 70-0169

More from MUELLER

View all MUELLER parts
MUELLER Filter Dryer Core: 5 1/2 in Lg, Compatible with Liquid and Suction Lines/Wax Removal (MPN P 37267)
MUELLER
MUELLER Filter Dryer Core: 5 1/2 in Lg, Compatible with Liquid and Suction Lines/Wax Removal (MPN P 37267)
MUELLER Mounting Hardware Kit: Mounting Bracket (MPN P 37671)
MUELLER
MUELLER Mounting Hardware Kit: Mounting Bracket (MPN P 37671)
MUELLER Filter Dryer Core: 5 1/2 in Lg (MPN P 37266)
MUELLER
MUELLER Filter Dryer Core: 5 1/2 in Lg (MPN P 37266)
MUELLER Filter Dryer Core: 5 1/2 in Lg (MPN P 36818)
MUELLER
MUELLER Filter Dryer Core: 5 1/2 in Lg (MPN P 36818)
MUELLER Filter Dryer Core: 5 9/16 in Lg, Bi‐Directional/Filters Solid Contaminants/Low Pressure Drop (MPN A 18733C)
MUELLER
MUELLER Filter Dryer Core: 5 9/16 in Lg, Bi‐Directional/Filters Solid Contaminants/Low Pressure Drop (MPN A 18733C)