ASME B 16.14 - 2018 Ferrous Pipe Plugs with Pipe Threads

Unit:

Thread Size
d

1/8
NPS

1/4
NPS

3/8
NPS

L	min	(mm)
		(inch)
k	min	(mm)
		(inch)
S	Nominal Size	inch
n	Nominal Size	(mm)
		(inch)

9.4	11.2	12.2
0.37	0.44	0.48
6.1	7.1	7.9
0.24	0.28	0.31
9/32	3/8	7/16
-	-	-
-	-	-

①,Teses fittings are furnished in gray iron, malleable iron, ducitle iron, or steel
②,The chemcial and mechanical properties of cast material shall equal or exceed those properties listed in ASTM A126, as applicable.

GB /T 14383 (SHP) - 2021

Forged Sthreaded Pipe Fittings - Square Head Screw Plug

GB /T 14383 (SHP) - 2008

Forged Sthreaded Pipe Fittings - Square Head Screw Plug

GB /T 14626 (SHP) - 1993

Forged Steel Threaded Pipe Fittings - Square Head Screw Plug

DIN 2991 - 1977

Threaded Steel Pipe Fittings; Plugs, Caps

JIS D 2101 (1A) - 2001

Automotive Parts - Type 1A Taper Screw Plug
Suppliers(2)

Q 614

Q 614B

Tapered Square Plug

TB /T 845 - 1991

Square Head Plugs

SAE J 531 (130109A) - 2020

Souare Inside Head Pipe Plugs (NPTF)
Suppliers(1)

SAE J 531 (130109B) - 2020

Square Inside Head Filler and Drain Plugs (PTF)

SAE AS 4863 - 1995 (R2015)

Plug Pipe External Thread

QC /T 379 - 2013

Square Head Cone Plugs

QC /T 379 - 1999

Square Head Cone Plugs

ASME B 16.14 - 2013

Ferrous Pipe Plugs with Pipe Threads

ASME B 16.14 - 1991

Ferrous Pipe Plugs, with Pipe Threads

ASME B 16.11 - 2021

Square Head Plug

ASME B 16.11 - 2016

Square Head Plug

ASME B 16.11 - 1991

Square Head Plug

BS EN 10241 (T16) - 2000

Steel Threaded Pipe Fittings, Table 16 - Square Head Plug