Parker Hannifin, original Patent Holder (US 6851729 B2), for "Tube Fitting, Medium Pressure" developed the MPI Medium Pressure compression fitting connections to be secure and gas-tight while being made manually (wrench turns) or hydraulic set tool. This connection has application throughout industry, including off-shore oil and gas exploration platforms, research labs, and other facilities that require operating pressures to 15,000 psi (1035 bar).

MPI™ Fittings are ideally suited to handlemore
Unit of Measure
Items
M40HX44 Type "M" Male by X44 Male

M40HX44 Type “M” Male by X44 Male

M40HX44 Type "M" Male by X44 Male

M40HX44 Type “M” Male by X44 Male

M40HX44 Type "M" Male by X44 Male

M40HX44 Type “M” Male by X44 Male

M40HX44 Type "M" Male by X44 Male

M40HX44 Type “M” Male by X44 Male

M40HX44 Type "M" Male by X44 Male

M40HX44 Type “M” Male by X44 Male
Connection Type N/A Straight Thread to Straight Thread
Hose Adapter N/A -6 N/A -6 N/A -6 N/A -8 N/A -8
X44 Adapter N/A 3/8 N/A 9/16 N/A 3/4 N/A 9/16 N/A 3/4
T1 "M" Thread N/A 9/16-18 UNF N/A 9/16-18 UNF N/A 9/16-18 UNF N/A 3/4-16 UNF N/A 3/4-16 UNF
A N/A 1.77 in N/A 1.79 in N/A 2.06 in N/A 1.99 in N/A 2.18 in
W Th'k N/A 11/16 in N/A 1 in N/A 1 1/4 in N/A 1 in N/A 1 1/4 in
Working MAWP Pressure N/A 15000 psig