SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

10MORB-12FP STRAIGHT

Ask A Question

Description & Features

The 10MORB-12FP STRAIGHT, manufactured by Brennan Industries, is a straight fitting designed for robust hydraulic applications.

SKU: 6405-10-12

Supplier Part Number (MPN): 6405-10-12-O

Alternate Part Numbers: A2216-12-10S

Specifications

Brand
BRENNAN
Connection Size 1
5/8 in
Connection Size 2
3/4 in
Connection Type
FNPT, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
FNPTF
Dimension Standards
SAE J1926, SAE J476
Dimensions
1.84 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1-3/8 in
Material
Steel
Material Construction
12L14/C1045 Steel
Maximum Operating Pressure
4000 psi
Operating Temperature
-40 to 250 deg F
Series
6405-O Series
Thread Size
3/4-14, 7/8-14

Similar Products

Model Number Connection Size 1 Connection Size 2 Thread Size Price Action
02MORB-02FP STRAIGHT

6405-02-02-O

1/8 in

1/8 in

5/16-24 x 1/8-27

03MORB-02FP STRAIGHT

6405-03-02-O

3/16 in

1/8 in

3/8-24 x 1/8-27

03MORB-04FP STRAIGHT

6405-03-04-O

3/16 in

1/4 in

3/8-24, 1/4-18

04MORB-02FP STRAIGHT

6405-04-02-O

1/4 in

1/8 in

1/8-27, 7/16-20

Steel Adapter, 1/4-18 Female NPT To 7/16-20 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-04-04-O Female NPT To Male ORB Adapter

1/4 in

1/4 in

7/16-20, 1/4-18

Steel Adapter, 3/8-18 Female NPT To 7/16-20 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-04-06-O Female NPT To Male ORB Adapter

1/4 in

3/8 in

7/16-20 x 3/8-18

Steel Adapter, 1/8-27 Female NPT To 1/2-20 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-05-02-O Female NPT To Male ORB Adapter

5/16 in

1/8 in

1/2-20 x 1/8-27

05MORB-04FP STRAIGHT

6405-05-04-O

5/16 in

1/4 in

1/2-20 x 1/4-18

05MORB-06FP STRAIGHT

6405-05-06-O

5/16 in

3/8 in

1/2-20 x 3/8-18

06MORB-02FP STRAIGHT

6405-06-02-O

3/8 in

1/8 in

9/16-18 x 1/8-27

06MORB-04FP Straight

6405-06-04-O

3/8 in

1/4 in

1/4-18 x 9/16-18

Steel Adapter, 3/8-18 Female NPT To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-06-06-O Female NPT To Male ORB Adapter

3/8 in

3/8 in

3/8-18, 9/16-18

Steel Adapter, 1/2-14 Female NPT To 9/16-18 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-06-08-O Female NPT To Male ORB Adapter

3/8 in

1/2 in

1/2-14 x 9/16-18

ADAPTER

6405-08-02-O

1/2 in

1/8 in

3/4-16 x 1/8-27

Steel Adapter, 1/4-18 Female NPT To 3/4-16 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-08-04-O Female NPT To Male ORB Adapter

1/2 in

1/4 in

3/4-16, 1/4-18

08MORB-06FP STRAIGHT

6405-08-06-O

1/2 in

3/8 in

3/4-16 x 3/8-18

08MORB-08FP STRAIGHT

6405-08-08-O

1/2 in

1/2 in

3/4-16 x 1/2-14

08MORB-12FP STRAIGHT

6405-08-12-O

1/2 in

3/4 in

3/4-16 x 3/4-14

Steel Adapter, 1/4-18 Female NPT To 7/8-14 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-10-04-O Female NPT To Male ORB Adapter

5/8 in

1/4 in

7/8-14 x 1/4-18

Steel Adapter, 3/8-18 Female NPT To 7/8-14 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-10-06-O Female NPT To Male ORB Adapter

5/8 in

3/8 in

7/8-14 x 3/8-18

10MORB-08FP STRAIGHT

6405-10-08-O

5/8 in

1/2 in

1/2-14 x 7/8-14

12MORB-04FP STRAIGHT

6405-12-04-O

3/4 in

1/4 in

1-1/16-12 x 1-1/16-12 x 1/4-18

#12 MORB X #8 FP (RIGID)

6405-12-08-O

3/4 in

1/2 in

1-1/16-12 x 1/2-14

12MORB-12FP Straight

6405-12-12-O

3/4 in

3/4 in

1-1/16-12 x 3/4-14

Steel Adapter, 1-11-1/2 Female NPT To 1-1/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-12-16-O Female NPT To Male ORB Adapter

3/4 in

1 in

1-1/16-12 x 1-11-1/2

14MORB-12FP Straight

6405-14-12-O

7/8 in

3/4 in

1-3/16-12 x 3/4-14

ADAPTER

6405-14-16-O

7/8 in

1 in

1-3/16-12 x 1-11-1/2

ADAPTER

6405-16-06-O

1 in

3/8 in

1-5/16-12 x 3/8-18

Steel Adapter, 1/2-14 Female NPT To 1-5/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-16-08-O Female NPT To Male ORB Adapter

1 in

1/2 in

1-5/16-12 x 1/2-14

16MORB-12FP Straight

6405-16-12-O

1 in

3/4 in

3/4-14, 1-5/16-12

16MORB-16FP STRAIGHT

6405-16-16

1 in

1 in

1-5/16-12 x 1-11-1/2 x 1-5/16-12

16MOR-20FP

6405-16-20-O

1 in

1-1/4 in

1-5/16-12 x 1-1/4-11-1/2

-16 morb x -24 fnpt

6405-16-24-O

1 in

1-1/2 in

1-5/16-12 x 1-1/2-11-1/2

Steel Adapter, 3/4-14 Female NPT To 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-20-12-O Female NPT To Male ORB Adapter

1-1/4 in

3/4 in

1-5/8-12 x 3/4-14

20MORB-16FP STRAIGHT

6405-20-16

1-1/4 in

1 in

1-5/8-12 x 1-11-1/2

20MORB-20FP Straight

6405-20-20-O

1-1/4 in

1-1/4 in

1-1/4-11-1/2, 1-5/8-12

#20 MORB X #24 FP (RIGID)

6405-20-24-O

1-1/4 in

1-1/2 in

1-5/8-12 x 1-1/2-11-1/2

BRENNAN STR ADAP - 1-1/4M ORB X 2F PR

6405-20-32-O

1-1/4 in

2 in

1-5/8-12 x 2-11-1/2

BRENNAN 24 ORING BOSS TO 1/2 FEM BUSHING

6405-24-08-O

1-1/2 in

1/2 in

1-7/8-12 x 1/2-14

ADAPTER

6405-24-12-O

1-1/2 in

3/4 in

1-7/8-12 x 3/4-14

Steel Adapter, 1-11-1/2 Female NPT To 1-7/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-24-16-O Female NPT To Male ORB Adapter

1-1/2 in

1 in

1-7/8-12, 1-11-1/2

Steel Adapter, 1-1/4-11-1/2 Female NPT To 1-7/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

6405-24-20-O Female NPT To Male ORB Adapter

1-1/2 in

1-1/4 in

1-1/4-11-1/2, 1-7/8-12

24MORB-24FP STRAIGHT

6405-24-24-O

1-1/2 in

1-1/2 in

1-7/8-12, 1-1/2-11-1/2

Brennan

6405-32-16-O

2 in

1 in

2-1/2-12 x 1-11-1/2

32MORB-20FP STRAIGHT

6405-32-20-O

2 in

1-1/4 in

2-1/2-12 x 1-1/4-11-1/2

32MORB-24FP STRAIGHT

6405-32-24-O

2 in

1-1/2 in

2-1/2-12 x 1-1/2-11-1/2

32MORB-32FP STRAIGHT

6405-32-32-O

2 in

2 in

2-1/2-12 x 2-11-1/2

Product Questions & Answers (2)

Question by: Neil M on Jan 19, 2026, 8:25 AM
what's the alternate part number for this fitting, got a old order sheet with a different number on it and tryin to match it up
Answer by: Customer Support on Jan 20, 2026, 7:48 PM
The alternate part number that cross-references to this fitting is A2216-12-10S. The supplier part number is 6405-10-12-O, and the SKU on file is 6405-10-12. If your old paperwork has any of those three, you're looking at the same part.
Question by: Freddie H on Dec 20, 2025, 8:13 PM
What size are the threads on this straight fitting?
Answer by: Customer Support on Dec 22, 2025, 7:48 AM
This fitting uses a -10 MORB (Male O-Ring Boss) connection on one end and a -12 FP (Female Pipe) connection on the other.

Tell us what you need and we'll get back to you.

Fields marked * are required.