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MH^TM Plug Assemblies

for High Pressure Access Systems

The MH plug assemblies incorporate the following innovative design features which distinguish them from the HP plug assemblies and plug assemblies available from other major manufacturers.

A quick stab collet to facilitate easy attachment to the retrieval tool during removal and installation of the plug.
A coarse ACME plug thread to minimize the risk of galling or plug fouling.
A keyway feature to permit reproducible accurate orientation of installed hardware, coupon equipment, and injection nozzles.
A metal-to-metal back-up seal to minimize leakage, even if the access fitting assembly is subjected to high temperatures.

MH Hollow Plug Assembly HA700953158
Item	Description	Part #	Material
1	Hollow Plug Body	HA700303158	316 SS
2	O-Ring	PR6280834	Viton®
3	High Pressure Probe Packing	HA700277785	25% GF Teflon®
4	Set Screw	09158E1032ST0187	316 SS
5	Bore Seal Nut	HA700311158	316 SS

MH Solid Plug Assembly HA700645158
Item	Description	Part #	Material
1	Drive Screw	HA700007159	316 SS
2	Retainer Pin	PR6366159	316 SS
3	Thrust Washer	PR6367783	Teflon®
4	Wave Washer	PR6370138	SS
5	Spirolox Pin	PR6371138	SS
6	O-Ring	PR6280834	Viton®
7	Solid Plug Mandrel	HA700008159	316 SS
8	Set Screw	09158E3716CP0750	316 SS

Teflon® is a registered trademark of DuPont.
Viton® is a registered trademark of DuPont Dow Elastomers.

Contact Metal Samples Corrosion Monitoring Systems sales department for pricing and availability.

Main Office:
Phone: (256) 358-4202
Fax: (256) 358-4515
E-mail: msc@alspi.com

Houston Office:
Phone: (832) 451-6825

Return to Access Systems

MHTM Plug Assemblies

for High Pressure Access Systems

MH Hollow Plug Assembly HA700953158

MH Solid Plug Assembly HA700645158

Teflon® is a registered trademark of DuPont. Viton® is a registered trademark of DuPont Dow Elastomers.

MH^TM Plug Assemblies

MH Hollow Plug Assembly
HA700953158

MH Solid Plug Assembly
HA700645158

Teflon® is a registered trademark of DuPont.
Viton® is a registered trademark of DuPont Dow Elastomers.