Grade R 1/4′′x 50FT Rubber Twin Welding Hose for Gas Soldering

• Customization: Available
• Material: SBR & Nr
• Capability: Abrasion Resistance and Durable
• Model NO.: 1/4 x 50FT
• Color: Red & Blue
• ID Size: 6mm +/-0.3
• Od Size: 13mm +/-0.5
• Working Pressure: 300 Psi (20bar)
• Burst Pressure: 900 Psi (60bar)
• Coil Length: 50FT
• Connector: G9/16-18n Brass Fitting
• Min. Bend Radius: 65mm
• Certificate: Ce, ISO
• Standard: En559, ISO3821
• Brand: Passion or OEM
• Transport Package: Transparent OPP Film
• Specification: CE, ISO, ROHS, TUV
• Trademark: PASSION or OEM
• Origin: Zhejiang, China
• HS Code: 40093100
• Production Capacity: 400, 000meters Per Month

Product Description

Grade R 1/4''x 50FT Rubber Twin Welding Hose for Gas Soldering
Construction:    Tube: SBR Synthetic Rubber
                          Reinforcement: High tensile polyester fiber braided.
                          Cover: SBR Synthetic Rubber
Temperature: -25ºC to +80ºC
Color: Red & Green or Red & Blue etc.
Application: Mainly used for oxygen / acetylene gas welding; inert gas (such as argon gas and helium gas etc.)
Standard length: 25FT, 50FT, 100FT.
Standard: EN559 / ISO 3821
Joint Connection: Brass teeth of metric system (M16x1.5), applied to Chinese Mainland;
                               Brass teeth of British system (G3/8-19N), Britain and Hong Kong etc
                               Brass teeth of American system (G9/16-18N), America, Middle East and South America etc.
                               Australian system (5/8-18N), Australia etc

Inner Diameter		Outer Diameter	Working Pressure		Burst Pressure		Length	Measurement	Weight
inch	mm	mm	bar	psi	bar	psi	FT	cbm/roll	Kg/roll
3/16"&3/16"	4.8	11.5	20	300	60	900	25	0.0048	2.5
3/16"&3/16"	4.8	11.5	20	300	60	900	50	0.009	4.0
3/16"&3/16"	4.8	11.5	20	300	60	900	100	0.018	8.0
1/4"&1/4"	6.4	13	20	300	60	900	25	0.005	2.9
1/4"&1/4"	6.4	13	20	300	60	900	50	0.01	5.5
1/4"&1/4"	6.4	13	20	300	60	900	100	0.02	11
5/16"&5/16"	7.9	15	20	300	60	900	25	0.007	3.45
5/16"&5/16"	7.9	15	20	300	60	900	50	0.012	6.8
5/16"&5/16"	7.9	15	20	300	60	900	100	0.022	13.5
3/8"&3/8"	9.5	17	20	300	60	900	25	0.009	4.3
3/8"&3/8"	9.5	17	20	300	60	900	50	0.015	8.1
3/8"&3/8"	9.5	17	20	300	60	900	100	0.024	15.9

FAQ:
1.Q:Are you a factory or trading company? 

A:We are a factory

 

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Hangzhou City, Zhejiang Province, China, about 1.5 hours train from Shanghai.

All our clients, from home or abroad, are warmly welcome to visit us! 

 

3.Q:How can I get some samples? 
A: We are honored to offer you samples. 

 

4.Q:How does your factory do regarding quality control?

A. Quality is priority. PASSION people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, ISO, SGS, TUV etc. Authentication

Cooperative Brands:
 
WELDMAN, Max Weld, SAEFLEX. REDI-WELD
 
Paishun's Slogan:
 
PASSION FOR HOSE! PASSION FOR YOU!