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SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings

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krystal@zhejiangyuhao.com

86-577-86370073

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SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings

MOQ:	100kgs
Price:	Negotiation
Standard Packaging:	Standard sea worth bundles,Standard Plywood cases
Delivery Period:	5-15days
Payment Method:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity:	2000tons/per month

Details Information

Product Description

Detail Information

Place of Origin

China

Brand Name

YUHAO

Certification

ASTM, AISI, GB, DIN, JIS

Model Number

Screwed pipe fittings

Brand:

Yuhao

Application:

Connection, Decoration, Oil And Gas, Automative, New Energy, Chemical

End Type:

Thread Type:

BSPT, BSPP, NPT, PS, DIN

Connection:

Welding

Size:

1/8"-32"

Pressure Rating:

High Pressure

Material:

316, 316L, 304, 304L, Carbon

Finish:

Percision Turning And Forging

Standard:

ASTM A312, ASTM A249, ASTM A269

Highlight:

Welding Nipple Pipe Fittings

BSPP Threaded Pipe Fittings

SS304 BSPT Threaded Pipe Fittings

Product Description

Factory Direct SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings

►Products description

Our stainless steel screwed pipe fittings welding nipples provide the ultimate transition between threaded and welded piping systems. Precision-manufactured from 304/316/316L stainless steel, these high-performance components deliver:

Seamless System Integration: Combines threaded convenience with welded reliability
Pressure Integrity: Designed for ANSI Class 150 to 3000 applications
Corrosion Resistance: Excellent performance in chemical, marine, and high-temperature environments
Leak-Proof Connections: Precision-cut threads ensure perfect sealing

Manufacturing Excellence:
We combine advanced technology with rigorous quality control:

✔ Cutting-Edge Production:

CNC thread rolling with 60° tapered threads to ASME B1.20.1
Automated TIG welding for consistent penetration
Full-range dimensional verification systems

✔ Uncompromising Quality Assurance:

100% material certification (MTC 3.1/3.2)
Hydrostatic testing up to 1.5x rated pressure
Surface inspection via MPI/DPI methods

Our Competitive Advantages:

Complete In-House Capabilities: From raw material to finished product
Rapid Custom Solutions: 48-hour prototyping available
Global Certification: ISO 9001, PED, ASME, ASTM compliant
Technical Support: Dedicated engineering team for application consulting

Product Specifications:

Materials: 304, 304L, 316, 316L, 321, 347, duplex grades
Sizes: 1/8" to 4" NPT/BSPT/BSPP threads
Pressure Ratings: 150# to 3000#
Special Options: Extended lengths, reduced bore, special thread forms

Trust our welding nipples for critical applications where threaded-to-welded transitions demand absolute reliability. Our technical specialists provide complete support from selection to installation.

►Product Information

Place of Origin	Zhejiang, China
Technic	Casting
Thread	BSPT, BSPP, NPT, PS, DIN
Material	316, 316L, 304, 304L, Carbon
Application	Oil, Water, Industrial, Chemical
Package	Standard sea worth bundles,Standard Plywood cases
Size	1/8"-32"
Brand	Yuhao

►Products Size

DN	NPS	OD	Nominal Wall Thickness
DN	NPS	OD	Schss	Sch10S	Sch405	Sch8os	Sch10	Sch20	Sch30	STD	Sch40	Sch60	XS
6	1/8	10.3	-	1.24	1.73	2.41	-	-	-	1.73	1.73	-	2.41
8	1/4	13.7		1.65	2.24	3.02	-	-	-	2.24	2.24	-	3.02
10	3/8	17.1	-	1.65	2.31	3.2	-	-	-	2.31	2.31	-	3.2
15	1/2	21.3	1.65	2.11	2.77	3.73	-	-	-	2.77	2.77	-	3.73
20	3/4	26.7	1.65	2.11	2.87	3.91	-	-	-	2.87	2.87	-	3.91
25	1	33.4	1.65	2.77	3.38	4.55	-	-	-	3.38	3.38	-	4.55
32	1 1/4	42.2	1.65	2.77	3.56	4.85	-	-	-	3.56	3.56	-	4.85
40	1 1/2	48.3	1.65	2.77	3.68	5.08	-	-	-	3.68	3.68	-	5.08
50	2	60.3	1.65	2.77	3.91	5.54	-	-	-	3.91	3.91	-	5.54
65	2 1/2	73	2.11	3.05	5.16	7.01	-	-	-	5.16	5.16	-	7.01
80	3	88.9	2.11	3.05	5.49	7.62	-	-	-	5.49	5.49	-	7.62
90	3 1/2	101.6	2.11	3.05	5.74	8.08	-	-	-	5.74	5.74	-	8.08
100	4	114.3	2.11	3.05	6.02	8.56	-	-	-	6.02	6.02	-	8.56
125	5	141.3	2.77	3.4	6.55	9.53	-	-	-	6.55	6.55	-	9.53
150	6	168.3	2.77	3.4	7.11	10.97	-	-	-	7.11	7.11	-	10.97
200	8	219.1	2.77	3.76	8.18	12.7	-	6.35	7.04	8.18	8.18	10.31	12.7
250	10	273	3.4	4.19	9.27	12.7	-	6.35	7.8	9.27	9.27	12.7	12.7
300	12	323.8	3.96	4.57	9.53	12.7	-	6.35	8.38	9.53	10.31	14.27	12.7
350	14	355.6	3.96	4.78	-	-	6.35	7.92	9.53	9.53	11.13	15.09	12.7
400	16	406.4	4.19	4.78	-		6.35	7.92	9.53	9.53	12.7	16.66	12.7
450	18	457	4.19	4.78	-	-	6.35	7.92	11.13	9.53	14.27	19.05	12.7
500	20	508	4.78	5.54	-	-	6.35	9.53	12.7	9.53	15.09	20.62	12.7

►Shot Shoot

SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings 0

►FAQ

Q1: How is the quality?

A:Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q2: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.

Q3: Can I customize products?

A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.

Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Tags:

Threaded Pipe Fitttings,

female threaded fitting,

metal pipe screw

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PRODUCTS DETAILS

Products

Stainless Steel Seamless Pipes

Stainless Steel Butt Welded Pipe Fittings

Stainless Steel Flanges

BA Tube

Stainless Steel Screwed Pipe Fittings

Stainless Steel Forged Pipe Fittings

Stainless Steel Welded Pipes

Stainless Steel Coil Sheet

Stainless Steel Valve

Stainless Steel Sanitary Pipe Fittings

SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings

MOQ:	100kgs
Price:	Negotiation
Standard Packaging:	Standard sea worth bundles,Standard Plywood cases
Delivery Period:	5-15days
Payment Method:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity:	2000tons/per month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

YUHAO

Certification

ASTM, AISI, GB, DIN, JIS

Model Number

Screwed pipe fittings

Brand:

Yuhao

Application:

Connection, Decoration, Oil And Gas, Automative, New Energy, Chemical

End Type:

Male

Thread Type:

BSPT, BSPP, NPT, PS, DIN

Connection:

Welding

Size:

1/8"-32"

Pressure Rating:

High Pressure

Material:

316, 316L, 304, 304L, Carbon

Finish:

Percision Turning And Forging

Standard:

ASTM A312, ASTM A249, ASTM A269

Minimum Order Quantity:

100kgs

Price:

Negotiation

Packaging Details:

Standard sea worth bundles,Standard Plywood cases

Delivery Time:

5-15days

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability:

2000tons/per month

Highlight

Welding Nipple Pipe Fittings

BSPP Threaded Pipe Fittings

SS304 BSPT Threaded Pipe Fittings

Product Description

Factory Direct SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings

►Products description

Seamless System Integration: Combines threaded convenience with welded reliability
Pressure Integrity: Designed for ANSI Class 150 to 3000 applications
Corrosion Resistance: Excellent performance in chemical, marine, and high-temperature environments
Leak-Proof Connections: Precision-cut threads ensure perfect sealing

Manufacturing Excellence:
We combine advanced technology with rigorous quality control:

✔ Cutting-Edge Production:

CNC thread rolling with 60° tapered threads to ASME B1.20.1
Automated TIG welding for consistent penetration
Full-range dimensional verification systems

✔ Uncompromising Quality Assurance:

100% material certification (MTC 3.1/3.2)
Hydrostatic testing up to 1.5x rated pressure
Surface inspection via MPI/DPI methods

Our Competitive Advantages:

Complete In-House Capabilities: From raw material to finished product
Rapid Custom Solutions: 48-hour prototyping available
Global Certification: ISO 9001, PED, ASME, ASTM compliant
Technical Support: Dedicated engineering team for application consulting

Product Specifications:

Materials: 304, 304L, 316, 316L, 321, 347, duplex grades
Sizes: 1/8" to 4" NPT/BSPT/BSPP threads
Pressure Ratings: 150# to 3000#
Special Options: Extended lengths, reduced bore, special thread forms

►Product Information

Place of Origin	Zhejiang, China
Technic	Casting
Thread	BSPT, BSPP, NPT, PS, DIN
Material	316, 316L, 304, 304L, Carbon
Application	Oil, Water, Industrial, Chemical
Package	Standard sea worth bundles,Standard Plywood cases
Size	1/8"-32"
Brand	Yuhao

►Products Size

DN	NPS	OD	Nominal Wall Thickness
DN	NPS	OD	Schss	Sch10S	Sch405	Sch8os	Sch10	Sch20	Sch30	STD	Sch40	Sch60	XS
6	1/8	10.3	-	1.24	1.73	2.41	-	-	-	1.73	1.73	-	2.41
8	1/4	13.7		1.65	2.24	3.02	-	-	-	2.24	2.24	-	3.02
10	3/8	17.1	-	1.65	2.31	3.2	-	-	-	2.31	2.31	-	3.2
15	1/2	21.3	1.65	2.11	2.77	3.73	-	-	-	2.77	2.77	-	3.73
20	3/4	26.7	1.65	2.11	2.87	3.91	-	-	-	2.87	2.87	-	3.91
25	1	33.4	1.65	2.77	3.38	4.55	-	-	-	3.38	3.38	-	4.55
32	1 1/4	42.2	1.65	2.77	3.56	4.85	-	-	-	3.56	3.56	-	4.85
40	1 1/2	48.3	1.65	2.77	3.68	5.08	-	-	-	3.68	3.68	-	5.08
50	2	60.3	1.65	2.77	3.91	5.54	-	-	-	3.91	3.91	-	5.54
65	2 1/2	73	2.11	3.05	5.16	7.01	-	-	-	5.16	5.16	-	7.01
80	3	88.9	2.11	3.05	5.49	7.62	-	-	-	5.49	5.49	-	7.62
90	3 1/2	101.6	2.11	3.05	5.74	8.08	-	-	-	5.74	5.74	-	8.08
100	4	114.3	2.11	3.05	6.02	8.56	-	-	-	6.02	6.02	-	8.56
125	5	141.3	2.77	3.4	6.55	9.53	-	-	-	6.55	6.55	-	9.53
150	6	168.3	2.77	3.4	7.11	10.97	-	-	-	7.11	7.11	-	10.97
200	8	219.1	2.77	3.76	8.18	12.7	-	6.35	7.04	8.18	8.18	10.31	12.7
250	10	273	3.4	4.19	9.27	12.7	-	6.35	7.8	9.27	9.27	12.7	12.7
300	12	323.8	3.96	4.57	9.53	12.7	-	6.35	8.38	9.53	10.31	14.27	12.7
350	14	355.6	3.96	4.78	-	-	6.35	7.92	9.53	9.53	11.13	15.09	12.7
400	16	406.4	4.19	4.78	-		6.35	7.92	9.53	9.53	12.7	16.66	12.7
450	18	457	4.19	4.78	-	-	6.35	7.92	11.13	9.53	14.27	19.05	12.7
500	20	508	4.78	5.54	-	-	6.35	9.53	12.7	9.53	15.09	20.62	12.7

►Shot Shoot

SS304 316 Welding Nipple with NPT BSPP BSPT Threaded One Side Threaded Pipe Fittings 0

►FAQ

Q1: How is the quality?

A:Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.

Q2: What is your minimum order quantity?

Q3: Can I customize products?

A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.

Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Tags: