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

3G Electric
RFQ CartGet a QuoteSign inSign up
GRUVLOK Cap: Solid Cap, 1 1/4 in, Ductile Iron, 1,000 psi - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Cap: Solid Cap, 1 1/4 in, Ductile Iron, 1,000 psi

The GRUVLOK Solid Cap is a grooved pipe fitting in ductile iron, sized at 1 1/4 in with a 1 1/4 in overall length and a maximum operating pressure of 1,000 psi. 3G Electric sources this genuine OEM component across…

SKU 3G-OTH-460841

Brand
GRUVLOK
Item
Cap: Solid Cap, 1 1/4 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
0390030112
Type
1 1/4 in, Ductile Iron, 1,000 psi
Overall Lg
1 1/4 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 Solid Cap is a grooved pipe fitting in ductile iron, sized at 1 1/4 in with a 1 1/4 in overall length and a maximum operating pressure of 1,000 psi. 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a GRUVLOK solid cap used for?

A GRUVLOK solid cap seals the end of a grooved pipe system, providing a leak-tight closure in fire protection, HVAC, and industrial piping. 3G Electric supplies this genuine ductile iron cap across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the GRUVLOK solid cap?

The GRUVLOK solid cap is 1 1/4 in, made of ductile iron, with a 1 1/4 in overall length and a maximum operating pressure of 1,000 psi. The manufacturer part number is 0390030112. 3G Electric sources this genuine OEM component for worldwide delivery.

Where to buy a GRUVLOK solid cap worldwide?

3G Electric supplies the GRUVLOK solid cap worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this genuine ductile iron cap across 14 departments, with specialist expertise in combustion, pumps and controls.

How to install a GRUVLOK solid cap?

Install the GRUVLOK solid cap by aligning it with the grooved pipe end, then securing it with a compatible grooved coupling and tightening bolts to the manufacturer's torque specification. Always verify the pipe and cap are clean and lubricate the gasket as recommended.

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 Cap: Cap, 5 in, 1,000 psi, Ductile Iron, Grooved, 1 1/2 in Lg (MPN 0390132082). Key specifications — Maximum Operating Pressure: 1,000 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Cap: Cap, 5 in, 1,000 psi, Ductile Iron, Grooved, 1 1/2 in Lg (MPN 0390132082). Key specifications — Maximum Operating Pressure: 1,000 psi; Brand: GRUVLOK.
GRUVLOK Metal Pipe Elbow: 11 1/4° Elbow, 6 in x 6 in, Ductile Iron, 300 psi @ 150° F (MPN 0390015782). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 6 in.
GRUVLOK
GRUVLOK Metal Pipe Elbow: 11 1/4° Elbow, 6 in x 6 in, Ductile Iron, 300 psi @ 150° F (MPN 0390015782). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 6 in.
GRUVLOK Metal Pipe Straight: Eccentric Reducer, 6 in x 3 in, Ductile Iron, 300 psi @ 150° F (MPN 0390032167). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 3 in.
GRUVLOK
GRUVLOK Metal Pipe Straight: Eccentric Reducer, 6 in x 3 in, Ductile Iron, 300 psi @ 150° F (MPN 0390032167). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 3 in.
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.