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16MFS-16FLANGE 90 ELBOW CODE 61

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Description & Features

The 16MFS-16FLANGE 90 ELBOW CODE 61 from Brennan Industries Inc. offers precision-engineered components for critical adapter applications. This 90-degree elbow is designed to meet stringent industry standards ensuring reliable performance in various technical environments.

With a 1-7/16-12 thread and 1-inch tube O.D. it provides secure connections and optimal flow characteristics. Its compact design featuring dimensions of 1.312 inches across flats (A/F) and overall lengths of 1.810 and 2.370 inches (L1 and L2 respectively) facilitates easy integration into complex systems.

This professional-grade adapter supports efficient assembly and maintenance contributing to seamless system functionality. Engineered from premium materials it offers robust durability and resistance to demanding conditions.

**Supplier Part Number:** FS1704-16-16-FG

Specifications

Brand
BRENNAN
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Flanged, Male ORFS
Connection Type 1
Male SAE ORFS
Connection Type 2
SAE Code 61 Flange
Dimension Standards
SAE J1453, SAE J518
Finish
Trivalent Zinc-Plated
Fitting Type
90 deg Elbow
Hex Size
1.438 in
l1 Dimensions
1.81 in
l2 Dimensions
2.37 in
Material
Steel
Material Construction
AISI C1045 Steel
Maximum Operating Pressure
5000 psi
Operating Temperature
-40 to 250 deg F
Series
FS1704-FG Series
Thread Size
1-7/16-12
Tube Outside Diameter
1 in

Product Questions & Answers (3)

Question by: Phil F on Mar 13, 2026, 1:14 PM
Will this fitting hold up if it's under constant pressure all day long?
Answer by: Customer Support on Mar 15, 2026, 10:40 AM
Engineered from premium materials, this elbow adapter offers robust durability, even under demanding conditions.
Question by: Rod F on Feb 13, 2026, 5:49 PM
What size flange does this elbow connect to, and is the thread a straight or tapered fit?
Answer by: Customer Support on Feb 15, 2026, 6:41 AM
The flange side is a 1-inch tube O.D. Code 61 flange connection, and the male thread is 1-7/16-12, which is a straight thread fitting. Code 61 flanges use a clamped split-flange or four-bolt configuration, so there's no taper involved on either end. Pretty straightforward once you've got the right flange head and hardware on hand.
Question by: Wayne K on Feb 27, 2026, 6:50 PM
got a 1 inch tube line and need to turn it 90 degrees, is this the elbow for that?
Answer by: Customer Support on Mar 1, 2026, 3:45 PM
For a 90 degree turn with 1 inch tube O.D. on the tube side, this part matches that size and uses a 1-7/16-12 thread on the other end, so it fits setups calling for those two connection sizes.

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