BSPT Male × Plain Weld-End Pipe Nipple

BSPT Male × Plain Weld-End Pipe Nipple designed with BSPT Taper Male × Plain Weld End connections for industrial stainless steel threaded piping. Constructed as a single-Ended Threaded Pipe Nipple Machined from 316/L Stainless Steel Pipe in 316/L Stainless Steel Pipe. Available across nominal sizes Standard: 1/8"–6"; Extended: 1/8"–2".

Material	316/L Stainless Steel Pipe
Connection Ends	BSPT Taper Male × Plain Weld End
Body Construction	Single-Ended Threaded Pipe Nipple Machined from 316/L Stainless Steel Pipe
Body Shape	Straight Cylindrical Barrel Nipple
Nominal Size Range	Standard: 1/8"–6"; Extended: 1/8"–2"

Size

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Connection Geometry & 316 Stainless Steel Construction

This BSPT male × plain weld-end pipe nipple features single-ended threaded pipe nipple machined from 316/l stainless steel pipe in a straight cylindrical barrel nipple profile, providing BSPT Taper Male × Plain Weld End connections for modular stainless steel piping, equipment hookups, and manifold assemblies. Manufactured in 316/L Stainless Steel Pipe, the fitting offers molybdenum-bearing austenitic corrosion resistance suited for process water, chemical transfer, utility air, and washdown environments.

Size Coverage & Thread Assembly

The series covers nominal sizes across Standard: 1/8"–6"; Extended: 1/8"–2". Refer to the dimensional schedule on this product page to match each thread size against its corresponding envelope length, outside diameter or across-flats width, and unit weight. Before installing this BSPT male × plain weld-end pipe nipple, verify that your mating ports match the BSPT Taper Male × Plain Weld End interface and select an appropriate thread sealant or gasket for the joint. Specify the required nominal size from Standard: 1/8"–6"; Extended: 1/8"–2" and confirm installation clearance when ordering.

Dimensions · Extended length · CH-F034

Applies only to the listed references; other material or end forms are outside this scope.

Units: SIZE: nominal pipe size; KG EACH: kg per piece. Length units appear beside applicable values.

Dimensions · Extended length · CH-F034 Enlarge ↗

Nominal size	Chelsey reference	Marked length	A	Unit weight (kg)
1/8	CH-F034-001	20MM	10.2	0.01
1/8	CH-F034-002	40MM	10.2	0.01
1/8	CH-F034-003	50MM	10.2	0.02
1/4	CH-F034-004	40MM	13.5	0.02
1/4	CH-F034-005	50MM	13.5	0.03
1/4	CH-F034-006	60MM	13.5	0.03
1/4	CH-F034-007	80MM	13.5	0.05
1/4	CH-F034-008	100MM	13.5	0.06
1/4	CH-F034-009	130MM	13.5	0.08
1/4	CH-F034-010	150MM	13.5	0.09
1/4	CH-F034-011	180MM	13.5	0.10
1/4	CH-F034-012	200MM	13.5	0.12
1/4	CH-F034-013	250MM	13.5	0.15
1/4	CH-F034-014	300MM	13.5	0.18
3/8	CH-F034-015	40MM	17.2	0.03
3/8	CH-F034-016	50MM	17.2	0.03
3/8	CH-F034-017	60MM	17.2	0.04
3/8	CH-F034-018	80MM	17.2	0.05
3/8	CH-F034-019	100MM	17.2	0.07
3/8	CH-F034-020	130MM	17.2	0.09
3/8	CH-F034-021	150MM	17.2	0.10
3/8	CH-F034-022	180MM	17.2	0.14
3/8	CH-F034-023	200MM	17.2	0.15
3/8	CH-F034-024	250MM	17.2	0.19
3/8	CH-F034-025	300MM	17.2	0.24
1/2	CH-F034-026	50MM	21.3	0.05
1/2	CH-F034-027	60MM	21.3	0.07
1/2	CH-F034-028	80MM	21.3	0.09
1/2	CH-F034-029	100MM	21.3	0.10
1/2	CH-F034-030	130MM	21.3	0.13
1/2	CH-F034-031	150MM	21.3	0.15
1/2	CH-F034-032	180MM	21.3	0.19
1/2	CH-F034-033	200MM	21.3	0.21
1/2	CH-F034-034	250MM	21.3	0.27
1/2	CH-F034-035	300MM	21.3	0.32
3/4	CH-F034-036	50MM	26.9	0.04
3/4	CH-F034-037	60MM	26.9	0.05
3/4	CH-F034-038	80MM	26.9	0.11
3/4	CH-F034-039	100MM	26.9	0.12
3/4	CH-F034-040	130MM	26.9	0.16
3/4	CH-F034-041	150MM	26.9	0.19
3/4	CH-F034-042	180MM	26.9	0.24
3/4	CH-F034-043	200MM	26.9	0.26
3/4	CH-F034-044	250MM	26.9	0.34
3/4	CH-F034-045	300MM	26.9	0.41
1	CH-F034-046	50MM	33.7	0.08
1	CH-F034-047	60MM	33.7	0.10
1	CH-F034-048	80MM	33.7	0.14
1	CH-F034-049	100MM	33.7	0.18
1	CH-F034-050	130MM	33.7	0.25
1	CH-F034-051	150MM	33.7	0.29
1	CH-F034-052	180MM	33.7	0.36
1	CH-F034-053	200MM	33.7	0.40
1	CH-F034-054	250MM	33.7	0.52
1	CH-F034-055	300MM	33.7	0.61
1-1/4	CH-F034-056	60MM	42.4	0.09
1-1/4	CH-F034-057	80MM	42.4	0.10
1-1/4	CH-F034-058	100MM	42.4	0.25
1-1/4	CH-F034-059	130MM	42.4	0.33
1-1/4	CH-F034-060	150MM	42.4	0.37
1-1/4	CH-F034-061	180MM	42.4	0.45
1-1/4	CH-F034-062	200MM	42.4	0.51
1-1/4	CH-F034-063	250MM	42.4	0.64
1-1/4	CH-F034-064	300MM	42.4	0.78
1-1/2	CH-F034-065	60MM	48.3	0.09
1-1/2	CH-F034-066	80MM	48.3	0.11
1-1/2	CH-F034-067	100MM	48.3	0.28
1-1/2	CH-F034-068	130MM	48.3	0.39
1-1/2	CH-F034-069	150MM	48.3	0.44
1-1/2	CH-F034-070	180MM	48.3	0.52
1-1/2	CH-F034-071	200MM	48.3	0.59
1-1/2	CH-F034-072	250MM	48.3	0.75
1-1/2	CH-F034-073	300MM	48.3	0.93
2	CH-F034-074	60MM	60.3	0.13
2	CH-F034-075	80MM	60.3	0.27
2	CH-F034-076	100MM	60.3	0.38
2	CH-F034-077	130MM	60.3	0.51
2	CH-F034-078	150MM	60.3	0.60
2	CH-F034-079	180MM	60.3	0.74
2	CH-F034-080	200MM	60.3	0.87
2	CH-F034-081	250MM	60.3	1.06
2	CH-F034-082	300MM	60.3	1.28

Temperature/pressure reference · Extended length · CH-F034

Applies only to the listed references; other material or end forms are outside this scope. Temperatures may be interpolated; values refer to the internal fluid temperature and exclude piping loads, stresses and moments.

Units: °C / BAR

Temperature (°C)	Pressure (BAR)
-20 to 40	50
100	50
150	35
200	25
220	20

Dimensions · CH-F034

Applies only to the listed references; other material or end forms are outside this scope.

Units: SIZE: nominal pipe size; KG EACH: kg per piece. Length units appear beside applicable values.

Nominal size	Chelsey reference	B	A	Unit weight (kg)
1/8	CH-F034-083	30mm	10.3	0.01
1/4	CH-F034-084	30mm	13.7	0.02
3/8	CH-F034-085	30mm	17.2	0.03
1/2	CH-F034-086	35mm	21.3	0.04
3/4	CH-F034-087	40mm	26.7	0.07
1	CH-F034-088	40mm	33.4	0.10
1-1/4	CH-F034-089	50mm	42.2	0.16
1-1/2	CH-F034-090	50mm	48.3	0.18
2	CH-F034-091	50mm	60.3	0.26
2-1/2	CH-F034-092	60mm	76.1	0.40
3	CH-F034-093	70mm	88.9	0.59
4	CH-F034-094	80mm	114.3	0.97
5	CH-F034-095	100mm	141.3	1.50
6	CH-F034-096	100mm	168.3	2.25