HDPE Pipe Coupling

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Product Introduction
The design for HDPE couplings provide added strength for high pressure applications.

The high pressure coupling provides versatility for a wide range of applications due to its high pressure resistance and flexibility. The HDPE coupling is suitable for mechanical and plumbing, water treatment, mining and oil fields, and a variety of other process pipe systems.

Features
Ductile iron construction
Lead free orange paint (available galvanized)

Approvals: UL listed, FM approved, ASTM A536

Dimension Drawing

Technical Data

HDPE Coupling HDPE
Nominal Size mm/in	Pipe O.D mm/in	Dimensions			Bolt/Nut
		ΦD	L	H	Size (mm)
		mm	mm	mm
50	63	85	128	105	3/8×2-1/8 (M10×55)
2	2.5
80	90	110	169	105	1/2×3 (M12×75)
3	3.5
100	110	138	181	113	1/2×3 (M12×75)
4	4.3
150	160	190	261	147	5/8×3-1/2 (M16×90)
6	6.3
200	200	233	319	154	5/8×3-1/2 (M16×90)
8	7.9
250	250	287	351	136	5/8×4-3/4 (M16×120)
10	9.8
300	315	351	442	136	3/4×4-3/4 (M20×120)
12	12.4

HDPE: high-density polyethylene

Other Image Gallery of HDPE Pipe Grooved Coupling

LEDE company design and manufacture grooved piping system jointing fittings, is a leading China HDPE piping system coupling manufacturer and supplier, provide pipe jointing and flow control products of fire protection system and water work system. There are different sizes of HDPE pipe couplings for grooved piping system, made in accordance with UL, CE, ISO certificates, etc. Engineered with complete automation equipment and manufacturing expertise, LEDE company provides quality ductile iron pipe coupling as well as custom firefighting and water supply solutions based on the client needs.