Range of stainless-steel (304/316L) press fittings with EPDM ‘O-rings to be used with stainless-steel (304/316L) pipes. The HF fittings also incorporate an EPDM gasket. Jointing is achieved via a crimping tool using a ‘V’ profile. For above ground use. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.

Section:

1100 Fittings and Pipe - Compatible Systems

Section Subtitle:

Unless specified in the individual approval, the products within this section are not suitable for below ground use

WRAS Approval Number:

260315002

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

18mm - 108mm. ½” - 4” BSP (M) or (F). ½” - 2” captive nut.

Marking:

N·U (brand logo of Meide Archung), material, EN 10312, model number, size and batch number on fitting body. N·U (brand logo of Meide Archung) Stainless steel pipe, size, material, EN 10312 and batch number on pipe. As of 24/03/2026 N∙U or MECH or meide logo, model number, batch number, size, EN 10312 and material on fitting body. N∙U or MECH or meide logo, batch number, size, EN 10312 and material on pipe. Location of marking, e.g. on valve body, laser etched on cover: On fitting body and pipe.

Installation Requirements:

R001

Expiry date:

31/03/2031

Model:

PX - Stainless Steel Pipe: 18X1.0, 22X1.2, 28X1.2, 35X1.5, 42X1.5, 54X1.5, 76.1X2.0, 88.9X2.0, 108X2.0. S - Straight Coupling: 18x18, 22x22, 28x28, 35x35, 42x42, 54x54, 76.1x76.1, 88.9x88.9, 108x108. SR - Reducing Coupling: 22X18, 28X18, 28X22, 35X18, 35X22, 35X28, 42X28, 42X35, 54X28, 54X35, 54X42, 76.1X42, 76.1X54, 88.9X42, 88.9X54, 88.9X76.1, 108X54, 108X76.1, 108X88.9. SK - Adjustable Coupling: 18x18, 22x22, 28x28, 35x35, 42x42, 54x54, 76.1x76.1, 88.9x88.9, 108x108. SF - Female Coupling: 18x1/2", 22x3/4", 28x1", 35x1-1/4", 42x1-1/2", 54x2", 76.1x2-1/2", 88.9x3", 108x4". SRF - Female Reducing Coupling: 22x1/2", 28x3/4", 35x1", 42x1-1/4", 54x1-1/2". SM - Male Coupling: 18x1/2", 22x3/4", 28x1", 35x1-1/4", 42x1-1/2", 54x2", 76.1x2-1/2", 88.9x3", 108x4". SRM - Male Reducing Coupling: 22x1/2", 28x1/2", 28x3/4", 35x1/2", 35x3/4", 35x1", 42x1/2", 42x1", 42x1-1/4", 54x1-1/2". HF - Female Straight Swivel: 18x1/2", 22x3/4", 28x1", 35x1-1/4", 42x1-1/2", 54x2". 90E - 90°elbow: 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108. 90D - 90° elbow (single-direction): 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108. 90F - 90° female elbow: 18x1/2", 22x3/4", 28x1", 35x1-1/4", 42x1-1/2", 54x2". 90RF - 90° reducing female elbow: 22x1/2", 28x1/2", 28x3/4", 35x1/2", 35x1", 42x1-1/4", 54x1-1/2". 90M - 90° male elbow: 18x1/2", 22x3/4", 28x1", 35x1-1/4", 42x1-1/2", 54x2". 90RM - 90° Reducing male elbow: 22x1/2", 28x1/2", 28x3/4", 35x1", 42x1-1/4", 54x1-1/2". 90FZ - 90° short female elbow: 18x1/2", 22x3/4", 28x1", 22x1/2". T - Equal tee: 18x18x18, 22x22x22, 28x28x28, 35x35x35, 42x42x42, 54x54x54, 76.1x76.1x76.1, 88.9x88.9x88.9, 108x108x108. TR - Reducing Tee: 22x18x22, 28x18x28, 28x22x28, 35x18x35, 35x22x35, 35x28x35, 42x18x42, 42x22x42, 42x28x42, 42x35x42, 54x18x54, 54x22x54, 54x28x54, 54x35x54, 54x42x54, 76.1x42x76.1, 76.1x54x76.1, 88.9x54x88.9, 88.9x76.1x88.9, 108x22x108, 108x28x108, 108x35x108, 108x42x108, 108x54x108, 108x76.1x108, 108x88.9x108. TF - Female equal tee: 18x1/2"x18, 22x3/4"x22, 28x1"x28, 35x1-1/4"x35, 42x1-1/2"x42, 54x2"x54. TRF - Female reducing tee: 22x1/2"x22, 28x1/2"x28, 28x3/4"x28, 35x1/2"x35, 35x3/4"x35, 35x1"x35, 42x1/2"x42, 42X3/4"x42, 42x1"x42, 42x1-1/4"x42, 54x1/2"x54, 54X3/4"x54, 54X1"x54, 54X1-1/4"x54, 54x1-1/2"x54, 108X2"x108. TM - Male equal tee: 18x1/2"x18, 22x3/4"x22, 28x1"x28, 35x1-1/4"x35, 42x1-1/2"x42, 54x2"x54. TRM - Male reducing tee: 22x1/2"x22, 28x1/2"x28, 28x3/4"x28, 35x1/2"x35, 35x3/4"x35, 35x1"x35, 42x1/2"x42, 42X3/4"x42, 42x1"x42, 42x1-1/4"x42, 54x1/2"x54, 54X3/4"x54, 54X1"x54, 54X1-1/4"x54, 54x1-1/2"x54. 45E - 45° elbow: 18x18, 22x22, 28x28, 35x35, 42x42, 54x54, 76.1x76.1, 88.9x88.9, 108x108. 45D - 45° elbow (single-direction): 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108. C - Cap: 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108. Q - Pipe bridge: 18, 22, 28.

Approval Holder:

Jinan Meide Casting Co., Ltd

Company Name

Jinan Meide Casting Co., Ltd

Address

NO.1 MEIDE STREET, MEIGUI TOWN, PINGYIN COUNTY, JINAN, SHANDONG 250400

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Manufacturer:

Meide Archung (Deqing) Pipe Co., Ltd

Company Name

Meide Archung (Deqing) Pipe Co., Ltd

Address

Industrial Intensive Ecological Base Stainless Steel City, Deqing County, Zhaoqing City, Guangdong

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