A Brand A-BSPP-RP (16580)

Advanced performance Pipe Taps with improved cutting geometry, designed to work a wide variety of materials


The A BRAND A-Pipe Tap is OSG's newest addition to the A Brand line up. With an expansive size offering, the new A Brand A-Pipe Tap has enhanced cutting geometry with premium V Coating for extended tool life that performs exceptionally in a wide range of materials.

A Brand A-BSPP is made to a ISO-7 R(p) standards - cylindrical female with internal threads rather than ISO 228, therefore the pitch diameter tolerance of ISO-7 extends lower than that of ISO 228 which can lead to tight or non-gaging fit. Please contact our customer service department should you require assistance.


HSSE material

Increased wear resistance

V Coating

Improves wear resistance for extended tap life

Enhanced Cutting Geometry

Covers a wide range of materials



List 16570 - A Brand A-NPT View Offering >   View Overview >

List 16575 - A Brand A-LT-NPT View Offering >   View Overview >

List 16580 - A Brand A-BSPP-RP View Offering >   View Overview >

List 16585 - A Brand A-BSPT View Offering >   View Overview >

List 16590 - A Brand A-NPS View Offering >   View Overview >



Carbon Steels


Hardened Steels up to 35 HRC


Cast Aluminum


Stainless Steel

Application Guide

ISO Work Material Recommended
P Low Carbon Steel : 1010, 1018
P Medium Carbon Steel : 1035, 1045
P High Carbon Steel : 1065
P Alloy Steels : 4140, 4340
P Die Steels
M Stainless Steels : 300
M Stainless Steels : 400
M Stainless Steels : 17-4PH
K Cast Iron
N Aluminum : 6061, 7075
N Aluminum : Casting
S Nickel Alloy : Inconel
S Titanium : 6AL4V (30HRC)
H Hardened Steels : ~35 HRC
H Hardened Steels : 35-45 HRC
H Hardened Steels : 45-50 HRC
H Hardened Steels : 50-70 HRC

good best

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