Checkout our new product line servicing the Industrial and Agricultural industries!
US-Couplings-Accessories,-Inc.
equipment
& accessories
our story &
technologies
new products &
important events
download
product info
contact options &
customer service
Engineering Based Solutions for Water Handling and Firefighting Needs.
Parts and Accessories
Expansion Rings
Debris Screens
Ball Bearing Kit
Roller Bearing Kit
Storz Gaskets
Expansion Rings
Parts
and Accessories
ABOUT Expansion Rings
Expansion Rings are manufactured from soft annealed, seamless Red Brass tubing in alloy UNS C23000. All rings are de-burred and provided with one end chamfered to prevent cutting the hose at the bowl lip. Available sizes 1 " thru 6 " in all standard lengths. Special lengths available upon request.
ABOUT PARTS AND ACCESSORIES
We are currently expanding our lineup of spare parts and accessories. Please check back soon for new products!
TECHNICAL DATA FOR:Expansion RingsDOWNLOAD THE DATA SHEET
Expansion Rings
Outside DiaLengthThicknessPart #
1"7/8"0.050ER100X087
1"1"0.050ER100X100
1"1-1/4"0.050ER100X125
1-1/2"3/4"0.050ER150X075
1-1/2"7/8"0.050ER150X087
1-1/2"1"0.050ER150X100
1-1/2"1-1/4"0.050ER150X125
1-3/4"1-1/4"0.050ER175X125
2"1-1/4"0.050ER200X125
2"1-1/2"0.050ER200X150
2-1/2"1"0.062ER250X100
2-1/2"1-1/4"0.062ER250X125
2-1/2"1-1/2"0.062ER250X150
3"2"0.070ER300X200
3-1/2"2"0.092ER350X200
4"2"0.092ER400X200
4-1/2"2"0.092ER450X200
5"2"0.092ER500X200
6"2"0.092ER600X200

That underscore is a place holder for a letter(s) that designates/indicates thread type:

N = National Standard Thread (NST/NH)
I = Iron Pipe Thread (NPSH)
NPT = National Pipe Thread (Tapered)
G = Garden Hose Thread
SP = Special Thread



Join Our Newsletter! Promotions: Check Us Out! Member Of:
FREE UNIVERSAL SPANNER WRENCH
For the first 125 Facebook fans.
Only valid for addresses in the Continental USA
Click Here to BECOME A FAN!
facebooktwitter NFPA MemberFAMA Member