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

GRUVLOK Cap: Solid Cap, 5 in, Ductile Iron, 1,000 psi - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Cap: Solid Cap, 5 in, Ductile Iron, 1,000 psi

The GRUVLOK Cap is a grooved pipe fitting — a solid cap in 5 in, ductile iron, rated to 1,000 psi maximum operating pressure, with a 1 1/8 in overall length (MPN 0390030260). 3G Electric interprets this demand and…

SKU 3G-OTH-460943

Brand
GRUVLOK
Item
Cap: Solid Cap, 5 in, Ductile Iron, 1,000 psi
Category
Grooved Pipe Fittings
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

GRUVLOK
Manufacturer Part Number
0390030260
Type
5 in, Ductile Iron, 1,000 psi
Overall Lg
1 1/8 in
Maximum Operating Pressure
1,000 psi
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

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

Product Description

The GRUVLOK Cap is a grooved pipe fitting — a solid cap in 5 in, ductile iron, rated to 1,000 psi maximum operating pressure, with a 1 1/8 in overall length (MPN 0390030260). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands including GRUVLOK, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is a GRUVLOK cap used for?

A GRUVLOK cap seals the end of a grooved pipe system, providing a leak-tight closure in industrial piping applications. It is commonly used in fire protection, HVAC, and process piping where reliable shut-off or system termination is required.

What are the specifications of the GRUVLOK cap 0390030260?

The GRUVLOK cap (MPN 0390030260) is a 5 in solid cap made of ductile iron, rated for a maximum operating pressure of 1,000 psi, with an overall length of 1 1/8 in. It is a grooved pipe fitting designed for mechanical joining systems.

Where to buy a GRUVLOK cap in worldwide?

3G Electric supplies the GRUVLOK cap worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source this genuine grooved pipe fitting and coordinate shipping to your project site, regardless of location.

How to install a GRUVLOK cap?

Installation of a GRUVLOK cap follows standard grooved coupling procedures: lubricate the gasket, place it over the pipe end, slide the cap onto the gasket, and tighten the bolts evenly to the manufacturer's torque specification. Always verify pressure rating compatibility before installation.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe fittings. 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 GRUVLOK

View all GRUVLOK parts
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 2 1/2 in x 2 in, Grooved x Grooved, 2 1/2 in Lg (MPN 0390130235). Key specifications — Brand: GRUVLOK.
GRUVLOK
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 2 1/2 in x 2 in, Grooved x Grooved, 2 1/2 in Lg (MPN 0390130235). Key specifications — Brand: GRUVLOK.
Metal Pipe Elbow: 304 Stainless Steel, 4 in x 4 in, Grooved (MPN 1330007220). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: 90° Elbow; Fitting Pipe Size: 4 in x 4 in.
GRUVLOK
Metal Pipe Elbow: 304 Stainless Steel, 4 in x 4 in, Grooved (MPN 1330007220). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: 90° Elbow; Fitting Pipe Size: 4 in x 4 in.
Metal Pipe Tee: 304 Stainless Steel, 4 in x 4 in x 4 in, 4 in Lg, EPDM, Grooved (MPN 1330007460). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Standards: FM Approved; Fitting Pipe Size: 4 in x 4 in x 4 in.
GRUVLOK
Metal Pipe Tee: 304 Stainless Steel, 4 in x 4 in x 4 in, 4 in Lg, EPDM, Grooved (MPN 1330007460). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Standards: FM Approved; Fitting Pipe Size: 4 in x 4 in x 4 in.
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 6 in x 1 in, 4 in Overall Lg (MPN 0390037240). Key specifications — Brand: GRUVLOK; Fitting Pipe Size: 6 in x 1 in.
GRUVLOK
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 6 in x 1 in, 4 in Overall Lg (MPN 0390037240). Key specifications — Brand: GRUVLOK; Fitting Pipe Size: 6 in x 1 in.
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 3 in x 1 in, 2 1/2 in Overall Lg (MPN 0390028405). Key specifications — Brand: GRUVLOK; Fitting Pipe Size: 3 in x 1 in.
GRUVLOK
GRUVLOK Metal Pipe Elbow: Concentric Reducer, 3 in x 1 in, 2 1/2 in Overall Lg (MPN 0390028405). Key specifications — Brand: GRUVLOK; Fitting Pipe Size: 3 in x 1 in.
GRUVLOK Metal Pipe Straight: Eccentric Reducer, 3 in x 1 1/2 in, Ductile Iron, 300 psi @ 150° F (MPN 0390031995). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 1-1/2 in.
GRUVLOK
GRUVLOK Metal Pipe Straight: Eccentric Reducer, 3 in x 1 1/2 in, Ductile Iron, 300 psi @ 150° F (MPN 0390031995). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 1-1/2 in.
GRUVLOK Metal Pipe Elbow: 90° Elbow, 10 in x 10 in, Grooved x Grooved (MPN 0390116929). Key specifications — Brand: GRUVLOK.
GRUVLOK
GRUVLOK Metal Pipe Elbow: 90° Elbow, 10 in x 10 in, Grooved x Grooved (MPN 0390116929). Key specifications — Brand: GRUVLOK.
Metal Pipe Tee: 304 Stainless Steel, 3 in x 3 in x 2 in, 3 in Lg, EPDM (MPN 1330007985). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Standards: FM Approved; Fitting Pipe Size: 3 in x 3 in x 2 in.
GRUVLOK
Metal Pipe Tee: 304 Stainless Steel, 3 in x 3 in x 2 in, 3 in Lg, EPDM (MPN 1330007985). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Standards: FM Approved; Fitting Pipe Size: 3 in x 3 in x 2 in.