Pneumatic Connection Solutions Expert
Pneuflex is manufacturing pneumatic push in fittings, push to connect fittings, composite & brass push-in fittings, plastic & sintered silencers, brass fittings, flow control valves, quick coupling, pneumatic tubing and plastic tubing in China.
/ / / SPHM Internal Hex Plug

Internal hex male plug is for closing the end of a female threaded pipe or fitting. Internal head shape is countersunk and hexagonal for increased leverage with a wrench during installation and disassembly. Internal hex male plugs brass pipe fittings are made of nickel-plated brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Typically used in water, refrigeration, instrumentation, hydraulic systems, grease, fuels, LP and natural gas. Accommodate thread sizes ranging from BSPT, BSPP, NPT 1/8" to 1"; metric thread M5 to M20.

Brass Pipe Fittings, Internal Hex Male Plug    Fluid Admitted Water, Refrigeration, Instrumentation, Hydraulic Systems, Grease, Fuels, LP, Natural Gas
   Max Working Pressure 8MPa | 1200psi
   Working Temperature -53°C—121°C | -65°F—250°F
   Body Natural Brass & Nickel Plated Brass
   Applicable Pipe Brass, Bronze, Copper, Steel, Aluminum, Iron Pipe
Thread Standard and Type
PT, R, BSPT - 55° Taper Pipe Thread
R1/8 R1/4 R3/8 R1/2 R3/4 R1
BSPP, G - 55° Parallel Pipe Thread
G1/8 G1/4 G3/8 G1/2 G3/4 G1
UNF NPT - 60°American Standard Taper Pipe Thread
10-32 UNF 1/8 NPT 1/4 NPT 3/8 NPT 1/2 NPT 3/4 NPT 1 NPT
Metric Thread
M5 x 0.8 M6 x 1 M8 x 1 M8 x 1.25 M10 x 1 M10 x 1.25 M12 x 1.25 M12 x 1.5 M14 x 1.5 M16 x 1.5 M20 x 1.5

PT, R, BSPT Thread

Part No. Thread (PT, R, BSPT)
SPHM 01 R1/8
SPHM 02 R1/4
SPHM 03 R3/8
SPHM 04 R1/2

BSPP, G Thread

Part No. Thread (BSPP, G)
SPHM G01 G1/8
SPHM G02 G1/4
SPHM G03 G3/8
SPHM G04 G1/2

NPT Thread

Part No. Thread (NPT)
SPHM N01 1/8 NPT
SPHM N02 1/4 NPT
SPHM N03 3/8 NPT
SPHM N04 1/2 NPT

Metric Thread

Part No. Thread (Metric)
SPHM M5X0.8 M5X0.8
SPHM M6X1.0 M6X1.0
SPHM M8X1.0 M8X1.0
SPHM M8X1.25 M8X1.25
SPHM M10X1.0 M10X1.0
SPHM M10X1.25 M10X1.25
SPHM M12X1.25 M10X1.25
SPHM M12X1.5 M12X1.5
SPHM M14X1.5 M14X1.5
SPHM M16X1.5 M16X1.5
SPHM M20X1.5 M20X1.5


Coming soon