Banner

Male Elbow NPT


Stainless Steel Male Elbow NPT Fittings Stockist, Male Elbow 1/4 NPT Stockist, Alloy Steel Male Elbow NPT Pipes Fittings Exporter , SS 304 Male Elbow NPT, Cu-Ni 90/10 Male Elbow NPT Fittings Stockholder, Male Elbow NPT Tubing, Carbon Steel Male Elbow NPT Pipe Fittings, SS 316 Male Elbow NPT Fittings, Male Elbow NPT Adapter, Male Elbow NPT Instrumentation Pipe Fitting,Preferred Male Elbow NPT Pipe Fitting Manufacturer, Male Elbow 1/2 NPT, Nickel Alloy Male Elbow NPT Fittings, Copper Nickel Union Fittings, 3/4 Male NPT Connector with Ferrule Fittings Supplier.



NPT (National Pipe Thread) seals are the most popular type of seal for pressure calibration systems in the U.S. and Canada. NPT male adapters have a taper thread that wedges into the female NPT adapter. They seal due to the "out of roundness principle" which means that the male stretches the female fitting until there is so much force that the connection can hold pressure. One of the challenges with this design is that if you connect stainless steel to stainless steel then over-tightening or poor lubrication can cause gauling and damage to the threads. Thread sealant is needed to seal but only 2 turns of thread sealant is required. Any more than that and the seal can leak around the thread sealant. Mcneil Instruments Inc has a wide variety of male NPT adapters , male Quick-disconnect NPT adapters, male NPT calibrator adapters, female NPT adapters, female NPT gauge adapters and female Quick-disconnect NPT gauge adapters.

Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment


Copper Nickel Union Fittings, Male Elbow 1/2 NPT, SS 316 Male Elbow NPT Fittings, Male Elbow 1/4 NPT Stockist, SS 304 Male Elbow NPT, Male Elbow NPT Instrumentation Pipe Fitting, Alloy Steel Male Elbow NPT Pipes Fittings Exporter , Stainless Steel Male Elbow NPT Fittings Stockist, Carbon Steel Male Elbow NPT Pipe Fittings, Cu-Ni 90/10 Male Elbow NPT Fittings Stockholder, Male Elbow NPT Tubing, Male Elbow NPT Adapter,Preferred Male Elbow NPT Pipe Fitting Manufacturer, 3/4 Male NPT Connector with Ferrule Fittings Supplier, Nickel Alloy Male Elbow NPT Fittings.



Specifications:

  • Tube O.D.: 3/8 inch
  • Thread Size: 1/2 inch NPT - Male
  • Hex Body: 13/16 inch (Wrench Size)
  • Material: Brass
  • Working Pressure: 3100 PSI

Typical Design And Dimension

Design And Dimension

Technical Specification

Model Max Pressure Connection Connection Materials
QTHA-1MBA 5000 PSI
1/8" Male NPT
Female Quick-test
Brass
QTHA-1MSA 5000 PSI
1/8" Male NPT
Female Quick-test
Stainless Steel
QTHA-2MBA 5000 PSI
1/4" Male NPT
Female Quick-test
Brass
QTHA-2MSA 5000 PSI
1/4" Male NPT
Female Quick-test
Stainless Steel

Material of Construction

Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 304H, 316H, 316/316L, 321, 330, 347, 309/S, 310/S, 317/L, 333, 410/S, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel :
Grade: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM SA 182 - E25, E26, E27, E28, E29B, E30B, E39B, E40B, E36B, E36C, E41B, AISI4130, AISI4140, AISI4340, 42CRMO4, 16MNCR5, 20MNCR5, 21CrMoV57, EN353, EN354, F11, F22, F91, F9, P11, P22, P91, P9, P5, P92, EN42J, EN8, EN19