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Top : Fitting : Steel : Hydraulic Pipe Fittings


Hydraulic Pipe Fittings

Hydraulic Steel Pipe Fittings

These types of fittings have two types of threads: male or female. Male fittings feature their threads on the outside and female fittings have threads on the inside.

When National Pipe Tapered (NPT) male and female counterparts are threaded together, the tapered threads deform which applies pressure on the couplings ultimately making a tight seal. Tapered threads can be imprecise and the threads require some sort of sealant or tape to insure a leak free connection.

National Pipe Straight Mechanical (NPSM) is found on pipe fittings that have a swivel nut. There is a 30 ball seat on the female thread that seals against the 30 chamfer on the male thread.  A NPT male will also seal on a female NPSM thread, provided the NPT male thread has a 30 chamfer.


Hydraulic Pipe Pressures, Install and Torque Info


The Fittings Configuration Follows the Order Found in the Description of the Individual Parts.

A TEEs order is Run by Run by Branch.

Sizes
   02 = 1/8"
     03 = 3/16"
   04 = 1/4"
   06 = 3/8"
     05 = 5/16"
   08 = 1/2"
   10 = 5/8"
   12 = 3/4"
   14 = 7/8"
16 = 1"
       20 = 1-1/4"
       24 = 1-1/2"
32 = 2"

USA Manufactured Straights Are Available But Must Be Quoted

CAP<br>5406-C
CAP
5406-C
FP-FP<br>5000
FP-FP
5000
FP-FPX<br>1405
FP-FPX
1405
FPX-FPX<br>1406
FPX-FPX
1406
MP-FP<br>5405
MP-FP
5405
MP-FP<br>Bushing<br>5406
MP-FP
Bushing
5406
MP-FPX<br>1404
MP-FPX
1404
MP-MP<br> w/ Hex<br>5404
MP-MP
w/ Hex
5404
Plug<br>Hex Head<br>5406-P
Plug
Hex Head
5406-P
Plug<br>Socket Head<br>5406-HP
Plug
Socket Head
5406-HP
Plug<br>Square Head<br>5406-SHP
Plug
Square Head
5406-SHP
FP-FP45<br>5505
FP-FP45
5505
FP-FP45<br>FORGE<br>5505-FG
FP-FP45
FORGE
5505-FG
FP-FPX45<br>1504
FP-FPX45
1504
FP-FPX45<br>FORGE<br>1504-FG
FP-FPX45
FORGE
1504-FG
MP-FP45<br>5503
MP-FP45
5503
MP-FP45<br>FORGE<br>5503-FG
MP-FP45
FORGE
5503-FG
MP-FPX45<br>1503
MP-FPX45
1503
MP-FPX45<br>FORGE<br>1503-FG
MP-FPX45
FORGE
1503-FG
MP-MP45<br>5501
MP-MP45
5501
MP-MP45<br>FORGE<br>5501-FG
MP-MP45
FORGE
5501-FG
FP-FP90<br>5504
FP-FP90
5504
FP-FP90<br>FORGE<br>5504-FG
FP-FP90
FORGE
5504-FG
FP-FPX90<br>1502
FP-FPX90
1502
FP-FPX90<br>FORGE<br>1502-FG
FP-FPX90
FORGE
1502-FG
MP-FP90<br>5502
MP-FP90
5502
MP-FP90<br>FORGE<br>5502-FG
MP-FP90
FORGE
5502-FG
MP-FPX90<br>1501
MP-FPX90
1501
MP-FPX90<br>FORGE<br>1501-FG
MP-FPX90
FORGE
1501-FG
MP-MP90<br>5500
MP-MP90
5500
MP-MP90<br>FORGE<br>5500-FG
MP-MP90
FORGE
5500-FG
FP-FP-FP<br>5605
FP-FP-FP
5605
FP-FP-FP<br>FORGE<br>5605-FG
FP-FP-FP
FORGE
5605-FG
FP-FP-MP<br>5604
FP-FP-MP
5604
FP-FP-MP<br>FORGE<br>5604-FG
FP-FP-MP
FORGE
5604-FG
FP-FPX-FPX<br>1602
FP-FPX-FPX
1602
FP-FPX-FPX<br>FORGE<br>1602-FG
FP-FPX-FPX
FORGE
1602-FG
FPX-FPX-FPX<br>1603
FPX-FPX-FPX
1603
FPX-FPX-FPX<br>FORGE<br>1603-FG
FPX-FPX-FPX
FORGE
1603-FG
MP-FP-FP<br>5602
MP-FP-FP
5602
MP-FP-FP<br>FORGE<br>5602-FG
MP-FP-FP
FORGE
5602-FG
MP-FP-MP<br>5603
MP-FP-MP
5603
MP-FP-MP<br>FORGE<br>5603-FG
MP-FP-MP
FORGE
5603-FG
MP-FPX-FPX<br>1601
MP-FPX-FPX
1601
MP-FPX-FPX<br>FORGE<br>1601-FG
MP-FPX-FPX
FORGE
1601-FG
MP-MP-FP<br>5601
MP-MP-FP
5601
MP-MP-FP<br>FORGE<br>5601-FG
MP-MP-FP
FORGE
5601-FG
MP-MP-MP<br>5600
MP-MP-MP
5600
MP-MP-MP<br>FORGE<br>5600-FG
MP-MP-MP
FORGE
5600-FG
FP-FP-FP-FP<br>5652
FP-FP-FP-FP
5652
FP-FP-FP-FP<br>FORGE<br>5652-FG
FP-FP-FP-FP
FORGE
5652-FG
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