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USA INDUSTRIALS NW x MNPT Vacuum Tube Fitting - Vacuum Tube Fittings
USA INDUSTRIALSVacuum Tube Fittings

USA INDUSTRIALS NW x MNPT Vacuum Tube Fitting

The USA INDUSTRIALS Vacuum Fitting Adapter (2 in OD x 1/4 in x 2 in Pipe) is an NW x MNPT vacuum tube fitting made from 304 Stainless Steel, trade number 50. It is rated for vacuum service to 10⁻⁷ torr @ 72°F (MPN…

SKU 3G-OTH-652083

Also listed as: ZUSATFVAC7 · ZUSA TF VAC 7

Brand
USA INDUSTRIALS
Item
NW x MNPT Vacuum Tube Fitting
Part Number
ZUSA-TF-VAC-7
Category
Vacuum Tube Fittings
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-TF-VAC-7
Type
NW x MNPT, 50
Trade Number
50
Vacuum Rating
10-7 torr @ 72°F
Stainless Steel
304

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

Product Description

The USA INDUSTRIALS Vacuum Fitting Adapter (2 in OD x 1/4 in x 2 in Pipe) is an NW x MNPT vacuum tube fitting made from 304 Stainless Steel, trade number 50. It is rated for vacuum service to 10⁻⁷ torr @ 72°F (MPN ZUSA-TF-VAC-7).

Frequently Asked Questions

What is a USA INDUSTRIALS Vacuum Fitting Adapter used for?

This NW x MNPT adapter connects vacuum system components with a 2 in OD tube to a 1/4 in male NPT pipe port. It is used in industrial vacuum chambers, leak detection systems, and semiconductor processing equipment where a 304 stainless steel, high-vacuum-rated fitting is required.

What are the specifications of the USA INDUSTRIALS Vacuum Fitting Adapter ZUSA-TF-VAC-7?

The adapter has a 2 in OD tube size, 1/4 in male NPT pipe thread, and a trade number of 50. It is made from 304 stainless steel and rated for vacuum service to 10⁻⁷ torr at 72°F. The manufacturer part number is ZUSA-TF-VAC-7.

Where to buy USA INDUSTRIALS Vacuum Fitting Adapter ZUSA-TF-VAC-7 worldwide?

3G Electric supplies the USA INDUSTRIALS Vacuum Fitting Adapter ZUSA-TF-VAC-7 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this 304 stainless steel NW x MNPT vacuum fitting.

How to install a USA INDUSTRIALS NW x MNPT vacuum fitting adapter?

Ensure the NW flange and O-ring are clean and undamaged. Align the adapter with the mating port and tighten the clamp evenly to avoid leaks. For the MNPT thread, apply a vacuum-rated sealant and tighten to the recommended torque. Do not overtighten stainless steel threads.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS vacuum tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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