Bspp Nipple

CH Width
19mm
L Length
29.3mm
Adaptall Material
Steel
Adaptall Shape
Straight
Side 1 Callout
G 1/4 - 19
Side 1 Gender
M
Side 1 Size
1/4"
Side 1 Type
Bspp
Side 2 Callout
G 1/8 - 28
Side 2 Gender
M
Side 2 Size
1/8"
Side 2 Type
Bspp
Alternate Part Numbers
Alternate Part Number MI-02558113, Alternate Part Number MINO-03671X50002
Brand
Adaptall America
Brand
Adaptall
Pack Size
1.00
UOM
EA
Supplier Part Number
9000-04-02
Product Weight
0.05 lbs

Product Questions & Answers

trying to swap a fitting on a small hydraulic line, is this nipple male bsp on both ends or what
Question by: Dean M on Feb 14, 2026, 12:05 PM
Both ends are BSPP male threads. One side is G 1/4 - 19 male and the other side is G 1/8 - 28 male, so it is a straight male-to-male BSPP nipple.
Answer by: Customer Support on Feb 15, 2026, 9:48 PM
So this has a 1/4" BSPP on one side and a 1/8" BSPP on the other? Just want to make sure I'm reading it right.
Question by: Rod W on Jan 25, 2026, 9:34 AM
That's correct. This nipple features a G 1/4 - 19 male connection on one end and a G 1/8 - 28 male connection on the other.
Answer by: Customer Support on Jan 26, 2026, 11:22 AM
What's the size difference between the two ends on this nipple? Trying to figure out if it steps down or if both sides are the same.
Question by: Lyle J on Dec 18, 2025, 12:57 PM
One end is a G 1/4 - 19 male BSPP connection and the other is a G 1/8 - 28 male BSPP connection, so yes, it does step down. You're going from a quarter-inch side to an eighth-inch side. Both ends are male, and the overall length runs 29.3mm with a 19mm width across the fitting. Good reducer nipple when you need to drop a BSPP line down a size without a lot of extra hardware in the way.
Answer by: Customer Support on Dec 19, 2025, 2:40 PM