16MN Q235B 304 alloy steel hot-pressed 316L butt-welded stainless steel pipe cap custom special-shaped capped fittings

PSP plug head with pull tab design, tool-free quick assembly and disassembly, reusable, and machineable

Meilin stainless steel large-diameter cap Inconier butterfly oval tapered pipe cap non-standard customization

Hooren factory direct sales: 120mm diameter round tube plug, Φ120 foot plug head, HRY120 ROHS certified

HOOREN air compressor rubber plug NPT1/4 internal thread high-temperature sealing head custom mold for compressors

Hooren pressure-resistant and wear-resistant rectangular tube plug 25*10mm plastic plug HRF2510 cap plug

Hooren wear-resistant pressure-resistant square pipe plug 12.7*12.7mm steel pipe plastic plug head is ROHS certified

Xiongchuan valve connector plugs: Pipe plugs come in various specifications, sizes, materials, and are shipped directly in stock

Pengrui stainless steel fan-shaped manhole, 304/316L manhole cover mirror-polished at atmospheric pressure

Stainless steel and carbon steel emergency pressure relief quick-opening vertical translucent manhole DN600Q235B Chensheng pipeline customized

B-type rigid waterproof sleeve for embedded construction pipes, easy to use, direct supply from manufacturer, customizable as needed

Xiongchuan valve connector plugs: Pipe plugs come in various specifications, sizes, materials, and are shipped directly in stock

Xiongchuan Valve Technology Hebei Co., Ltd.

200*100 Hooren factory direct rectangular tube plug HRF200 capped foot plug, ROHS certified and available for wholesale

Suzhou Hongren Weier Electric Co., Ltd.

Cast iron Type 87 direct-insert downspout with direct socket and floor drain siphon gravity rainwater outlet

Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd.

Drain pipe inspection port water blocking airbag, pipe airbag plug head, cost-performance ratio, Haixiang brand

Hengshui Meide Rubber & Plastic Co., Ltd

Xiangsheng Large-diameter welded stamped thick-walled heads, low-temperature steel furnace elliptical caps, pressure vessel pipe caps

Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd.

DN500 Stainless Steel Emergency Pressure Relief Manhole 304 316L Fireproof Breathing Explosion-Proof Filling Manhole Drain Manhole

Hebei Huizhu Pipeline Anti-Corrosion and Insulation Engineering Co., Ltd.

Direct from Hooren factory, 10mm diameter round pipe plug, steel pipe foot plug HRY10 head inner plug, ROHS certified

Hooren wear-resistant 50*50mm square pipe plug direct-insert steel pipe end cap LDPE eco-friendly ROHS certified Hongren

Meilin stainless steel large-diameter cap Inconier butterfly oval tapered pipe cap non-standard customization

Supplying food-hygiene grade 304 stainless steel atmospheric pressure manholes with YAB pressure strip handholes

Sanitary-grade quick-install direct-through sight glasses 304/316L clamp type straight-through glass viewing port manufacturer

Hooren wear-resistant and pressure-resistant diameter 90mm round pipe plug, steel pipe foot plug HRY90 head, ROHS certified

Horizontal Hanging Cover Plate-Type Flat Welded Flange Manhole 304 316 Made of Corrosion-Resistant Material

HOOREN air compressor rubber plug NPT1/4 internal thread high-temperature sealing head custom mold for compressors