Reducer | 2,000+ products

250*110upvc plastic core joint gray 10*4 inch pvc-u to horizontal shrink joint glue bonding

Zhejiang manufacturers supply 225*200upvc plastic core gray 10kg pressure plastic flat shrink joint

400*250upvc reducer core supply gray 16*10 inch pvc-u for horizontal shrinkage easy installation

DN250 * 200upvc Water Supply Core Wholesale GB 280 * 225pvc-u Water Supply Bushen Joint

[Magnificent brand] 6 points Change 4 in charge of Gu 50g internal thread direct pipe fixation 15*20 1/2*3/4

Cross-border supply 4 points to 3 points core connector copper accessories factory direct tee elbow pipe ancient sample

Cross-border supply reducing copper patch connector accessories factory direct all copper plumbing reducing parts in stock wholesale

1-1/4*1 inch upvc plastic core filling DN32 * 25pvc-u water supply diameter reducing 40*32upvc flat shrinkage section

DN125 * 100upvc core joint 5*4 inch upvc flat shrink joint 140*110upvc reducer ring supply

75*50upvc water supply core supplement DN65 * 40pvc-u bshen 2.5*1.5 inch upvc plastic core supplement joint

DN200 * 100pvc-u water supply reducer joint gray 225*110upvc plastic core repair glue bonding

160 * 75pvc-u water supply core DN150 * 65upvc shrink section 6*2.5 inch upvc flat shrink section wholesale

1.0mpa pressure 225*160upvc water supply shrinkage section GB DN200 * 150pvc-u flat shrinkage section wholesale

[Magnificent brand] 1-inch to 4-point copper core connector, 1*1/2 15*20 hexagonal copper factory direct sales

DN150 * 80upvc flat shrink section 160*90upvc water supply core 6*3 inch upvc reducer ring supply

Grey 315*225upvc water supply core filling DN300 * 200pvc-u reducer socket adhesive connection

160*110upvc core filling DN150 * 100pvc-u flat shrinkage section 6*4 inch upvc flat shrinkage section is easy to install

DN65 * 50upvc plastic core filling 75*63upvc plastic core filling 2.5*2 inch upvc water supply core filling

1.0mpa pressure 315*250upvc water supply reducer 12*10 inch upvc PVC core

355*200upvc water supply reducing joint 14*8 inch upvc core filling 10kg pressure upvc core filling

110*50upvc water supply core supplement DN100 * 40pvc-u reducer 4*1.5 inch upvc core supplement joint

355*315upvc core filling DN350 * 300pvc-u water supply reducer 14*12 inch upvc Boshen joint

10kg pressure 250*160upvc reducer ring 10*6 inch upvc plastic shrink section supply glue bonding

Factory supply 200*160upvc core joint gray 8*6 inch pvc-u water supply reducer ring high pressure resistance

315*160upvc core joint DN300 * 150pvc-u water supply reducer 12*6 inch upvc bushen

90*75upvc water supply core filling DN80 * 65pvc-u core filling 3*2.5 inch upvc reducing glue bonding

140*63upvc core filling DN125 * 50pvc-u water supply reducer ring 5*2 inch upvc plastic flat shrink joint

DN300 * 100upvc reducer 315*110upvc core filling 12*4 inch pvc-u to horizontal shrinkage

50*25upvc core filling DN40 * 20pvc-u water supply reducer 1-1/2*3*4 inch upvc reducer joint

75*40upvc water supply diameter reducing DN65 * 32pvc-u core filling 2-1/2*1-1/4 inch upvc plastic core filling

63*32upvc plastic core 2*1 inch pvc-u water supply Boshen DN50 * 25upvc interpolated reducer

Jiangsu factory wholesale 200*180upvc core joint 10kg pressure upvc water supply core

25*20upvc water supply core DN20 * 15pvc-u bshen 3/4*1/2 inch upvc diameter reduction supply

1.0mpa pressure 280*250upvc core joint gray hard PVC reducer ring high pressure resistance

National standard 180*160upvc core patch gray upvc hard PVC reducer ring glue bonding high pressure resistance

400 * 355pvc-u water supply core 16*14 inch upvc plastic reducer DN400 * 350upvc Boshen

DN300 * 250pvc-u water supply core supply gray 315*280upvc reducer ring glue bonding

110 * 75pvc-u interpolated core supplement DN100 * 65pvc-u water supply core supplement 4*2.5 inch upvc diameter reduction