Equal Tee & Cross

Butt Welding Pipe Fittings

Size: 1/2"-80"/DN15-DN2000

Material: Carbon Steel, Stainless Steel, Alloy Steel

Standard: ASME/ANSI B16.9, B16.11, B16.28, JIS B2311, B2312, B2312, B2316 ASTM A403 MSS SP-43, SP-83, SP-97

Type: Seam Or Seamless

End: beveled end

Surface: Black Paint/Rust-proof Oil/Hot Dipped Galvanized

Wall Thickness: SCH10/10S, SCH20/20S, STD, SCH40/40S, XS, SCH80,SCH100, SCH120, SCH140, SCH160, XXS etc.(for ANSI),SGP(for JIS)

Connection: Welding

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Introduction

An equal tee also called traight tee.It is a buttweld fitting used to branch pipeline.If the main pipe and branch pipe have the same bore size,then an equal tee pipe fitting is necessary.

The equal cross has almost the same property as equal tee,but can branch pipeline to 4 way,so it is also called 4 way cross pipe fitting or 4 way cross tee.Same as other butt welding fittings,butt welding tee and weld cross is also seamless up to 24 inches, welded for tee sizes above 24 inches.Buttweld tees and cross are manufactured according to ASME B16.9 (carbon and alloy) and MSS SP 43 (stainless steel and nickel alloy).

ASME B16.9: Straight Tee & Cross

Equal-Tee-Cross

Dimensions of Straight Tee & Cross(ASME B16.9)

Nominal Pipe	Outside	Center to End
Size(NPS)	Diameter	Run, C	Outlet, M
1/2"	21.3	25	25
3/4"	26.7	29	29
1"	33.4	38	38
1-1/4"	42.2	48	48
1-1/2"	48.3	57	57
2"	60.3	64	64
2-1/2"	73	76	76
3"	88.9	86	86
3-1/2"	101.6	95	95
4"	114.3	105	105
5"	141.3	124	124
6"	168.3	143	143
8"	219.1	178	178
10"	273	216	216
12"	323.8	254	254
14"	355.6	279	279
16"	406.4	305	305
18"	457	343	343
20"	508	381	381
22"	559	419	419
24"	610	432	432
26"	660	495	495
28"	711	521	521
30"	762	559	559
32"	813	597	597
34"	864	635	635
36"	914	673	673
38"	965	711	711
40"	1016	749	749
42"	1067	762	711
44"	1118	813	762
46"	1168	851	800
48"	1219	889	838