Cart
0
Product
Products
(empty)
No products
To be determined
Shipping
$0.00
Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total products
Total shipping
To be determined
Total
Sale!
View larger
View larger
MSS SP-115-2017
New product
MSS SP-115-2017 Excess Flow Valves, 1 1/4 NPS and Smaller, for Natural Gas Service
standard by Manufacturers Standardization Society, 01/01/2017
More info
Full Description
Purpose: To provide a Standard Practice for Excess Flow Valves that are designed and installed in fuel gas piping systems to reduce the flow of gas should the flow in the service line exceed some predetermined level.Scope: This Standard Practice covers Excess Flow Valves, NPS 1 and smaller, used in fuel gas distribution systems with operating pressures of 5 inches water column (in. WC) and above.