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Elegant Dungs Screw Based Orifice Accessory [plw3D0n1]

$33.99 $108.99 -69%

PART # SBO-677DESCRIPTION: 2" NPT BORE 1.450"; BETA RATIO 0.725, HEAD LOSS 48%; 2350 CFH PART # 269261 Features:½” - 2” NPT; rated 250 PSILow cost metering device permits accurate setting of burner air and gas flow for optimum efficiency.+/- 1 % accu

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Elegant Dungs Screw Based Orifice Accessory [plw3D0n1]

PART # SBO-677

DESCRIPTION: 2" NPT BORE 1.450"; BETA RATIO 0.725, HEAD LOSS 48%; 2350 CFH PART # 269261

 

Features:

½” - 2” NPT; rated 250 PSI

Low cost metering device permits accurate setting of burner air and gas flow for optimum efficiency.

+/- 1 % accuracy depending on location, measurement accuracy and proper use of correction factors.

One piece machined brass connection

Includes brass hex-head screws to plug holes when mea­surements are not being taken.

For temperatures up to 300 °F.

1/8” NPT pressure taps.

 

Resources:

Technical Literature

What Our Customers Say

February 2, 2026

Absolutely no complaints!

It's a very stable and crash-free experience.

- Upsilon_Tech.

February 2, 2026

Absolutely no complaints!

The product's user-friendliness is its best feature.

- UserFriendly_Me.

February 2, 2026

Absolutely no complaints!

It’s an incredibly smart and useful item.

- Quentin I..

Write a Review

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