Jiangsu Profile
Product List
4156. Explosion Proof SS304 SS316L Metric to NPT Unef Thread Reducer Certified 
[Nov 13, 2025]
[Nov 13, 2025] Material: Stainless Steel 304/316L O-Ring: NBR Protection degree: IP54 Working temperature:-40℃ to +100℃, short time can be up to +120℃ Model Specification Thread GL (mm) H (mm) Wrench Size (mm) Outer Inner YKWS-RC-M ...
4157. Manufacturer Brass Reducer Fitting SS304 Hex Bushing with O Ring Seal [Nov 13, 2025]
[Nov 13, 2025] Material: Stainless Steel 304/316L O-Ring: NBR Protection degree: IP54 Working temperature:-40℃ to +100℃, short time can be up to +120℃ Model Specification Thread GL (mm) H (mm) Wrench Size (mm) Outer Inner YKWS-RC-M ...
4158. Straight Grease Gun Fittings - Reliable Zinc-Plated Nipples [Sep 10, 2025]
[Sep 10, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
4159. High Pressure Stainless Steel Grease Nipple for Male Threads [Sep 10, 2025]
[Sep 10, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
4160. China Fasteners Zinc-Plated Straight Grease Nipple Gun Fittings for Durability [Sep 10, 2025]
[Sep 10, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
4161. Durable Brass Fittings for Straight Grease Nipple Installation [Sep 10, 2025]
[Sep 10, 2025] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
4162. Self-Cleaning Sight Glass with Stainless Steel Wiper Blade [Jul 07, 2025]
[Jul 07, 2025] Manual-Cleaning Sight Glass with Scraper for Process Vessels In many industries—chemical processing, food & beverage, wastewater treatment—operators struggle with fouling, condensation or crystallization on standard ...
4163. Secure Two-Layer Sight Glass for Industrial Pressure Vessels [Jul 07, 2025]
[Jul 07, 2025] Safety Double-Layer Sight Glass for Pressure Vessels In high-risk industries such as chemical processing, pharmaceuticals, and petrochemicals, single-layer sight glasses often suffer from cracking, leakage or sudden ...
4164. 81 Type Sintered Sight Glass – Stainless Steel Inline Filter Sight Window [Jul 04, 2025]
[Jul 04, 2025] 82 Type Sintered Sight Glass – Inline Stainless-Steel Filter View Window In pharmaceutical, food & beverage, and cosmetic processing, operators face critical challenges in maintaining clear, sterile visibility inside ...
4165. 176 Type Sintered Sight Glass for CIP/SIP Systems [Jul 04, 2025]
[Jul 04, 2025] 176 Type Sintered Sight Glass – Hygienic Stainless Steel Inline Filter Window for CIP/SIP In pharmaceutical, food & beverage, and fine-chemical industries, standard sight glasses frequently clog with suspended solids or ...
4166. 82 Type Sintered Sight Glass for Efficient Filtration Systems [Jul 04, 2025]
[Jul 04, 2025] 82 Type Sintered Sight Glass – Inline Stainless-Steel Filter View Window In pharmaceutical, food & beverage and fine-chemical processes, operators demand uninterrupted visual monitoring of clear, particle-free media ...
4167. Insulation Copper Tube for Airconditioner [Jul 04, 2025]
[Jul 04, 2025] Product Description 1/4''--3/4''air Condition Insulation Connecting Pipe 1.full copper pipe 2.the wall thickness and the length of the copper pipe can be customized 3.the copper nut can be customized 4.the ...
4168. China Made Diss710 Cylinder Face Seal Connector for Ultra High Purity Gas [Jun 24, 2025]
[Jun 24, 2025] DISS CGA Cylinder connector manufacturer NAI-LOK DISS630 DISS632 DISS636 DISS634 DISS710 DISS712 DISS720 DISS726 SS316L Face seal, 1/4 or 1/2 butt weld For Ultra high purity gas application Product Description ...
4169. Double Ferrule Tube Fittings for Oil and Gas Chemical Instrumentation Panels [Jun 23, 2025]
[Jun 23, 2025] Product Description Stainless steel tube fittings for sizes from 1/8" to Instrument Ttube fitting,Female and Male Connector NAI-LOK Tube Fitting is produced by a strict material management,a high precision ...
4170. Tube Fittings in SS316 for Aggressive Chloride Process Line Connections [Jun 23, 2025]
[Jun 23, 2025] Product Description Stainless steel tube fittings for sizes from 1/8" to Instrument Ttube fitting,Female and Male Connector NAI-LOK Tube Fitting is produced by a strict material management,a high precision ...
