Multi Lug coupling
Red/Bule /Orange
Bind with Hose
Fire Fight Emergency
Hose Coupling
Fire Sprinkler System
Square
Grooved Couplings
Carton
8"-14"
XHYXFire
China
Shanghai
Yes
L/C, T/T, D/P, Paypal
30000PCS/Month
848180900
US $386-430 / Piece
10.0000 Pieces
FM/UL Approved Fire Fighting Parts: Two Grooved End Coupling
Product Description
Key Feature: Ductile Iron Grooved Coupling
1) Material: Premium Ductile Iron ASTM
2) Cost-Effective Installation: Reducing Overall Costs
This exceptional coupling is expertly engineered for pipes that endure moderate pressure levels. It grants controlled angular, linear, and rotational movement at each joint, offering valuable advantages such as expansion, contraction, and deflection. This makes it ideal for accommodating uneven laying surfaces, as well as fluctuations from thermal changes, settling, seismic activity, or other factors.
Serial number | D | D1 | L | d | Space |
1 | φ275 | φ219 | 185 | φ203 | 8" |
2 | φ315 | φ270 | 176 | φ253 | 10" |
3 | φ380 | φ320 | 178 | φ304 | 12" |
4 | φ501 | φ441 | 186 | φ407 | 14" |
FM/UL Approved Fire Fighting Parts: Two Grooved End Coupling
Product Description
Key Feature: Ductile Iron Grooved Coupling
1) Material: Premium Ductile Iron ASTM
2) Cost-Effective Installation: Reducing Overall Costs
This exceptional coupling is expertly engineered for pipes that endure moderate pressure levels. It grants controlled angular, linear, and rotational movement at each joint, offering valuable advantages such as expansion, contraction, and deflection. This makes it ideal for accommodating uneven laying surfaces, as well as fluctuations from thermal changes, settling, seismic activity, or other factors.
Serial number | D | D1 | L | d | Space |
1 | φ275 | φ219 | 185 | φ203 | 8" |
2 | φ315 | φ270 | 176 | φ253 | 10" |
3 | φ380 | φ320 | 178 | φ304 | 12" |
4 | φ501 | φ441 | 186 | φ407 | 14" |