Online Chat

FREE UPS GROUND SHIPPING - $500 MIN ORDER & CONTINENTAL US

My Cart

FH4MS - Betts - 4" Steel Adapter Flange X Half Coupler Ttma - LJI Part: FH4MS

SKU
FH4MS
SKU
FH4MS
$93.35
Brand : Betts
Size : 4 Inch
Type : Flange Adapter
Material : Steel
Vendor Number : FH4MS
The Betts FH4MS is a 4-inch steel adapter connecting a TTMA flange to a half coupler with standard NPT threads, rated for a 75 psi maximum allowable working pressure.
The Betts FH4MS Adapter connects a 4-inch TTMA flange to a half coupler with standard NPT threads. Its bolt pattern follows TTMA recommended practices, and the steel construction is rated for a maximum allowable working pressure of 75 psi (5.2 bar). This adapter is built for tank trailer piping connections requiring a flange-to-coupler transition.

ONE
STOP
SHOP

  • Quality Parts in Stock
  • Dependable Service
  • Trailer Solutions Available
  • Fast Turnaround
  • Support You Can Trust

© 2026 Littlejohn, Inc. All Rights Reserved.