Bspp Nipple

CH Width
41mm
L Length
42.5mm
Adaptall Material
Steel
Adaptall Shape
Straight
Side 1 Callout
G 1 - 11
Side 1 Gender
M
Side 1 Size
1"
Side 1 Type
Bspp
Side 2 Callout
G 3/8 - 19
Side 2 Gender
M
Side 2 Size
3/8"
Side 2 Type
Bspp
Brand
Adaptall America
Brand
Adaptall
Pack Size
1.00
UOM
EA
Supplier Part Number
9000-16-06
Product Weight
0.35 lbs

Product Questions & Answers

Got a fitting on an old pump housing that's a 1-inch BSPP port and need to step it down to 3/8 for a smaller line. This the right piece for that?
Question by: Wes B on Oct 9, 2025, 9:18 AM
That's what this nipple is built for. One end is G 1 - 11, which is your 1-inch BSPP male thread, and the other end is G 3/8 - 19, the 3/8-inch BSPP male thread. Both sides are male, so you'd be threading each end into female BSPP ports on your pump housing and downstream fitting. Steel construction keeps it solid under the kind of load a pump connection puts on it.
Answer by: Customer Support on Oct 11, 2025, 6:43 AM
What size threads does this have?
Question by: Troy J on Sep 14, 2025, 7:51 PM
This BSPP nipple features a G 1 - 11 thread on one side and a G 3/8 - 19 thread on the other. It's designed to adapt between these different sizes.
Answer by: Customer Support on Sep 16, 2025, 4:56 PM
got a straight bsp nipple that’s 1 inch male on one end and 3/8 male on the other, is this the right one?
Question by: Kurt G on Oct 30, 2025, 5:19 PM
It matches a straight BSPP male to male nipple with G 1 - 11 threads on one side and G 3/8 - 19 on the other, so it fits the 1 inch BSPP to 3/8 inch BSPP step-down you described.
Answer by: Customer Support on Oct 31, 2025, 9:33 PM