Custom UPVC/CPVC Coupler Suppliers, Factory, Manufacturing Company

UPVC/CPVC Coupler is a high-performance pipe connector widely used in construction and industrial applications. Made of UPVC (unplasticized polyvinyl chloride) and CPVC (chlorinated polyvinyl chloride) materials, it features corrosion resistance, chemical resistance, and heat resistance.

This coupler is designed to connect two pipes of the same diameter, ensuring smooth fluid transmission. It offers sealing and strength, is easy to install, and highly durable, making it suitable for water supply, drainage, and chemical liquid transportation systems. Its lightweight design also facilitates handling and installation.

SIZE/NOM.			dn20	dn25	dn32	dn40	dn50	dn63	dn75	dn90	dn110	dn140	dn160	dn225	dn280	dn315
			(DN15)	(DN20)	(DN25)	(DN32)	(DN40)	(DN50)	(DN65)	(DN80)	(DN100)	(DN125)	(DN150)	(DN200)	(DN250)	(DN300)
			(1/2")	(3/4")	(1")	(1-1/4")	(1-1/2")	(2")	(2-1/2")	(3")	(4")	(5")	(6")	(8")	(10")	(12")
DIN	d1		20.3	25.3	32.3	40.3	50.3	63.3	75.3	90.3	110.4	140.5	160.5	226.25	281.45	316.85
	d2		20.1	25.1	32.1	40.1	50.1	63.1	75.1	90.1	110.1	140.2	160.2	225.05	280.05	315.05
	UPVC	D	26.5	32	39.8	49	60	74.6	88	104	127	161	185	259.4	310	350
		L	35	41	48	56	66	80	92	107	128	160	180	248	302	349
		I	16	19	22	26	31	38	44	51	61	76	86	119	146	165
	CPVC	D	26	32	41	50.6	62.8	79	91	108.6	132.4	164.4	188.6	259.4	310	350
		L	37	42	49	57	68	81	94	108	130	161	181	248	302	349
		I	16.75	19.25	22.5	26.5	31.5	38	44	51	61.5	76.5	86.5	119	146	165
ANSI	d1		21.51	26.87	33.62	42.4	48.54	60.65	73.39	89.31	114.81	141.81	168.81	219.8	273.81	324.61
	d2		21.25	26.6	33.33	42.06.	48.18	60.27	72.9	88.8	114.21	141.11	168	218.8	272.67	323.47
	D		29.5	35.2	43.6	53.2	60	72.8	88	108	132	164	191	246	306	360
	L		48.5	55	61.2	69.6	77	83	97	108	130	160	168	218	266	317
	I		22.2	25.5	28.6	32.8	36	39	46	50.5	60	70	79.5	104	128	153
JIS	d1		22.4	26.45	32.56	38.63	48.73	56.82	58.63	89.66	114.27	140.22	165.16	216.68	267.21	318.66
	d2		21.75	25.7	31.71	37.67	47.76	55.77	57.67	88.63	113.2	139.01	163.9	214.6	264.88	315.88
	D		29.5	35.2	43.6	53.2	60	72.8	88	108	132	164	191	246	306	360
	L		48.5	55	61.2	69.6	77	83	97	108	130	160	168	218	266	317
	I		22.2	25.5	28.6	32.8	36	39	46	50.5	60	70	79.5	104	128	153