Female Bspp X Female Npt

CH Width
51mm
L Length
55.9mm
Adaptall Material
Steel
Adaptall Shape
Straight
Side 1 Callout
G 1-1/4 - 11
Side 1 Gender
F
Side 1 Size
1-1/4"
Side 1 Type
Bspp
Side 2 Callout
1-1/4 - 11.5 NPTF
Side 2 Gender
F
Side 2 Size
1-1/4"
Side 2 Type
Npt
Brand
Adaptall America
Brand
Adaptall
Pack Size
1.00
UOM
EA
Supplier Part Number
9044-20-20
Product Weight
0.92 lbs

Product Questions & Answers

trying to tie a british G 1-1/4 - 11 port into a 1-1/4 NPT line, is this the right adapter?
Question by: Billy J on Oct 27, 2025, 3:02 PM
For that situation, this fitting is a straight female to female adapter with one side threaded G 1-1/4 - 11 (female BSPP) and the other side threaded 1-1/4 - 11.5 NPTF (female NPT).
Answer by: Customer Support on Oct 28, 2025, 5:56 PM
Got a British-spec pump with female BSPP ports and need to tie it into an NPT system over here. This straight adapter gonna work for that kind of crossover hookup?
Question by: Rex P on Jul 8, 2025, 8:07 PM
Connecting a BSPP-ported component into an NPT hydraulic connections run is exactly the kind of job this fitting handles. One side is 1-1/4" female BSPP with a G 1-1/4 - 11 thread spec, and the other is 1-1/4" female NPT running 1-1/4 - 11.5 NPTF. Both sides are the same nominal size, so you're not dealing with any reduction. The straight configuration keeps the connection in line without any offset. Steel construction means it'll hold up in a working hydraulic environment without issue.
Answer by: Customer Support on Jul 10, 2025, 12:26 PM