GRUVLOK Metal Pipe Elbow: Concentric Reducer, 4 in x 1 in, Grooved x Threaded
The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, model 4 in x 1 in with a Grooved x Threaded connection type and 3 in length (MPN 0390138071). This fitting is designed for industrial piping…
SKU 3G-OTH-460590
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Product Description
The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, model 4 in x 1 in with a Grooved x Threaded connection type and 3 in length (MPN 0390138071). This fitting is designed for industrial piping systems requiring a reduction in pipe diameter.
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 GRUVLOK 4 in x 1 in concentric reducer used for?
The GRUVLOK 4 in x 1 in concentric reducer is a grooved pipe fitting that connects a 4-inch pipe to a 1-inch pipe, reducing flow diameter in industrial piping systems. It is commonly used in water, HVAC, and process lines where a change in pipe size is required.
What are the specifications of the GRUVLOK 0390138071 pipe fitting?
The GRUVLOK 0390138071 is a metal pipe elbow concentric reducer with a 4 in x 1 in size, grooved x threaded connection, and 3 in length. It is a grooved pipe fitting designed for industrial piping systems requiring a reduction in pipe diameter.
Where to buy GRUVLOK grooved pipe fittings worldwide?
3G Electric supplies GRUVLOK grooved pipe fittings like the 4 in x 1 in concentric reducer to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct fitting for your industrial piping system.
How to install a GRUVLOK grooved x threaded reducer?
To install a GRUVLOK grooved x threaded reducer, first ensure pipe ends are clean and properly prepared. Lubricate the gasket, place it over the pipe end, then slide the fitting into position. Tighten bolts evenly to the manufacturer's torque specification for a leak-free joint.
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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.








