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20FSWP-20FF FLANGE CODE 61

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Description & Features

Designed for 1-1/4 inch flange connections, the 20FSWP-20FF Flange Code 61 is a weld-plate style hydraulic flange fitting manufactured by Brennan Industries to SAE Code 61 standards. It is suited for high-pressure hydraulic circuit connections where a reliable, leak-resistant face seal interface is required.

Part of Brennan's 1936-61 series, this fitting carries a 1-1/4 inch pipe size and a flange size of 1-1/4 inch. Key dimensional references include an A dimension of 2.875 inches, a B dimension of 3.125 inches, and an H dimension of 1.25 inches. The bolt pattern uses 7/16-14 threaded fastener holes, with a drill diameter of 0.469 inches and J-dimension tolerance held between 1.750 and 1.755 inches, maintaining the close tolerances expected in Code 61 flange assemblies.

SKU: 1936-61-20-20

Supplier Part Number (MPN): 1936-61-20-20

Specifications

c Dimensions
1.188 in
Connection Size 1
1-1/4 in
Connection Size 2
1-1/4 in
Connection Type
Flanged, NPT
Connection Type 1
NPT
Connection Type 2
Code 61 Flat Face Flanged
d Dimensions
2.312 in
Dimensions
3.125 in L x 2.875 in W x 0.94 in H
f Dimensions
0.69 in
Fitting Type
Socket Block
h Dimensions
1-1/4 in
j Max6 Dimensions
1.755 in
j Maximum Dimensions
1.755 in
j Min5 Dimensions
1-3/4 in
j Minimum Dimensions
1-3/4 in
k1 Drill7 Dimensions
0.469 in
k1 Drill Dimensions
0.469 in
Material
Steel
Material Construction
Steel
Series
1936-61 Series
Thread Size
7/16-14

Product Questions & Answers (1)

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Question by: Harold T on May 21, 2025, 8:44 PM
Will this flange hold up to a standard hydraulic system's pressure, or is it more for lighter-duty stuff?
Answer by: Customer Support on May 23, 2025, 6:27 AM
This flange is designed for reliable hydraulic applications, ensuring a secure and efficient connection in standard industrial systems.

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