Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
64421 (64-421) Midland Malleable Iron #150 Fitting - Coupling - 4" Female NPT x 4" Female NPT - Galvanized Iron

64421 by Midland | Malleable Iron #150 Fitting | Coupling | 4" Female NPT x 4" Female NPT | Galvanized Iron

Save $57.69 Save $57.69
$144.23
$144.23 - $144.23
$144.23
$86.54
$86.54 - $86.54
$86.54

Midland Industries
Malleable Iron #150 Fitting - Coupling - Female NPT x Female NPT - Galvanized Iron

All Fittings are 100% Pressure Tested to 300# Class.

Every fitting is subjected to an underwater fitness test to ensure the highest quality

Inventory @ Manufacturers Warehouse: 50 Units
Specifications for Variant SKU: 64421 Midland
Shape (Orientation): Straight
Ends Configuration: 4in Female NPT, 4in Female NPT, Some Ends Match
Material(s): Galvanized Iron
Applicable Specs & Approvals: ASTM A 197, ASTM A 153, ASTM A164 LS, ANSI B 16.3, ANSI B 16.14, ANSI B 16.39, RoHS Compliant
Features:
  • Better molds reduce parting lines and rough edges resulting in better fluid flow.
  • By using a low temperature galvanizing process the coating is more durable which means a longer lasting fitting.
  • Saturated Steam Pressure: 150 PSI @ 350°F
  • Max Pressure: 300 PSI @ 150°F
  • Temp Range: -20°F to 350°F
Specifications:
  • Material: ASTM A 197 - Cuppla Malleable Iron, ASTM A 153 - Hot dipped galvanizing - Coating ASTM A164 LS
  • Dimensions: ANSI B 16.3 - Malleable Iron threaded fittings, ANSI B 16.14 - Ferrous Pipe Plugs, Bushings etc, ANSI B 16.39 - Malleable Iron threaded pipe unions.
  • Threads: ANSI B 2.1 or BS 21 ASME B1.20.1 - RoHS Compliant - Tapered Threads
Malleable Iron - ANSI B 16.3
F° Class 150 PSIG Sizes 1/4" - 1" 300# Sizes 1-1/4" - 2" 300# Sizes 2-1/4" - 3" 300#
-200 to 150 300 2000 1500 1000
200 265 1785 1350 910
250 225 1575 1200 825
300 185 1360 1050 735
366* 150 1150 900 650

* Permissible for service temperature up to 366°F, reflecting the temperature of saturated steam at 150 psig.
Part Number Size A Approx. Weight
(Lbs.)
64410
(64-410)		 1/8" 0.96" 0.07
64411
(64-411)		 1/4" 1.06" 0.09
64412
(64-412)		 3/8" 1.16" 0.13
64413
(64-413)		 1/2" 1.34" 0.19
64414
(64-414)		 3/4" 1.52" 0.28
64415
(64-415)		 1" 1.67" 0.45
64416
(64-416)		 1-1/4" 1.93" 0.66
64417
(64-417)		 1-1/2" 2.15" 0.84
64418
(64-418)		 2" 2.54" 1.39
64419
(64-419)		 2-1/2" 2.88" 2.42
64420
(64-420)		 3" 3.18" 3.49
64421
(64-421)		 4" 3.69" 5.81
64423 5" - 3.30
64422
(64-422)		 6" 4.23" 28.62
Midland Industries

Midland Industries

Midland Industries is a family of brands recognizable industry wide. Midland is a supplier of brass fittings, valves, and accessories for hose, pipe and tube in brass, bronze, stainless steel, steel, malleable iron, and plastics.

Shop Parts by Midland Industries