Extended Coupling Without Stop for Compressed Air

  • Model NO.: 9270L
  • Shape: Equal
  • Angle: 180 Degree
  • Technics: Hot-pressed
  • Color: Copper
  • Material Standard: ASTM B88
  • Profile: V Profile Copper Press Fitting
  • Operating Pressure: 200psi Cwp Max
  • Approved Application: Drinking Water, Heating, Cooling, Compressed Air
  • Transport Package: Polybags/Ctns/Pallets
  • Origin: Taizhou. China
  • Connection: Press
  • Head Code: Round
  • Material: Copper
  • Certification: Cupc
  • Size: 1/2"-2"
  • Quality Control: 100% Inspection
  • Sealing Ring Material: EPDM, HNBR, FKM
  • Operating Temperature Range: 20°f-250°f
  • Trademark: DBW
  • Specification: 1/2" -2"
  • HS Code: 74121000
Extended coupling without stop for compressed air

DBW copper press reducer
- For use with ASTM B 88 tubing 
- Copper
-Press connection 
- Components: EPDM sealing elements 
-Available in sizes 1/2" to 2"
Model 9270L
Extended Coupling Without Stop for Compressed Air

Features and benefits
The original copper press joining solution 
Available in sizes 1/2" to 2", including elbows,couplings,tees,reducer, fitting reducer,caps,
Customizable with three sealing elements, EPDM, HNBR,FKM
leak detection feature identifies un-crimped connections
compatible with most common pressing tools and jaws in the market
All tubing must comply with the ASTM B88 standard
Operating parameters:
Operating pressure: 200PSI CWP max
Operating temperature range:-20°F-250°F
Approved applications 
-Potable water
- Hydronic heating
-Chilled water 
- Compressed air 
-Non-medical gases
-Low pressure steam

Installation Instructions
  1. Cut tube square using a tube cutter or fine tooth saw
  2. Deburr tube ID using a deburring tool 
  3. Deburr tube OD using half round file 
  4. Check fittings bead to ensure seal is present. Do not use any type of oil lubrication 
  5. Mark tube to proper fitting insertion depth( see insertion depth chart below)
                           Fitting Insertion Depth Chart(1/2"-2")
Tube size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2"
Insertion Depth 3/4" 7/8" 7/8" 1" 1-7/16" 1-9/16"
  1. Turn slightly while sliding press fitting onto tube. Slide all the way to insertion mark and make contact with stop 
  2. Place press tool at a right angle over fitting bead .Start the pressing process. Please see specific tool manufacturer for tool instruction 
  1. What is the DBW press fittings system rated for regarding pressure and temperature?
   200PSI over a temperature range of -20°F to 250°F
  1. For what types of applications is the DBW system approved?
   Residential and commercial plumbing and mechanical systems
  1. For what types of media is the DBW systems designed?
   Hot and cold domestic water, potable drinking and cooking water, condenser and chilled water, and water glycol  mixtures of ethylene or propylene glycol up to 50% at 200° F
  1. What products are included in DBW system offering?
   Copper fittings in sizes 1/2" to 2" including couplings, elbows, tees, caps, adapters,fitting reducers.
  1. What does EPDM stand for?
   Ethylene-Propylene Diene Monomer

Company and production line view:

Extended Coupling Without Stop for Compressed Air
Extended Coupling Without Stop for Compressed Air
Extended Coupling Without Stop for Compressed Air

Extended Coupling Without Stop for Compressed Air
Extended Coupling Without Stop for Compressed Air


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Jiangsu Kidea Industry Co., Ltd. , https://www.jskidea.com