Galvanized Iron Pipe Crosses

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Maximum Steam Pressure @ Temperature

150 psi @ 350° F

300 psi @ 360° F

DFARS Specialty Metals

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25 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings

The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.

Cross Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met: ASTM A197, UL Listed, ASME B16.3, ASME B1.20.1
Pipe Nipples and Pipe: Use Schedule 40 galvanized steel
Flanges: Use Class 150 galvanized steel

NPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
1/8	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K429	000000
1/4	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K421	00000
3/8	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K422	00000
1/2	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K423	00000
3/4	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K424	00000
1	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K425	00000
1 1/4	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K426	00000
1 1/2	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K427	00000
2	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K428	000000
2 1/2	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K435	000000
3	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K436	000000
4	150 psi @ 72° F	150 psi @ 350° F	Galvanized Iron	4638K437	000000

Compact Extreme-Pressure Steel Threaded Pipe Fittings

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have better corrosion resistance than plain steel fittings.

NPTF (Dryseal) threads are compatible with NPT threads.

Cross Connectors

For Use With: Air, Hydraulic Fluid, Water
Specifications Met: ASTM A576

NPTF Female
Pipe Size	Dash Size	Max. Pressure	Material		Each
1/8	02	5,000 psi @ 72° F	Zinc Plated Steel	50925K203	000000
1/4	04	5,000 psi @ 72° F	Zinc Plated Steel	50925K204	00000
3/8	06	4,500 psi @ 72° F	Zinc Plated Steel	50925K205	00000
1/2	08	3,000 psi @ 72° F	Zinc Plated Steel	50925K206	00000
3/4	12	3,000 psi @ 72° F	Zinc Plated Steel	50925K207	00000
1	16	1,800 psi @ 72° F	Zinc Plated Steel	50925K208	00000

High-Pressure Galvanized Steel Threaded Pipe Fittings

A galvanized finish gives these fittings better corrosion resistance than our plain steel high-pressure fittings. Also known as Pressure Class 3000 fittings, they have excellent strength to handle high-pressure applications.

Cross Connectors

For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Pressure Class: 3000
Specifications Met: ASME B1.20.1, ASME B16.11, ASTM A105, ASTM B633
Pipe Nipples and Pipe: Use Schedule 160 steel

NPT Female
Pipe Size	Dash Size	Max. Pressure	Max. Steam Pressure		Each
1/4	04	3,000 psi @ 72° F	300 psi @ 360° F	7739K202	000000
1/2	08	3,000 psi @ 72° F	300 psi @ 360° F	7739K204	00000
3/4	12	3,000 psi @ 72° F	300 psi @ 360° F	7739K205	00000
1	16	3,000 psi @ 72° F	300 psi @ 360° F	7739K206	00000
1 1/4	20	3,000 psi @ 72° F	300 psi @ 360° F	7739K207	00000
1 1/2	24	3,000 psi @ 72° F	300 psi @ 360° F	7739K208	000000
2	32	3,000 psi @ 72° F	300 psi @ 360° F	7739K209	000000