AAP Coupling - BSP 316 Stainless Steel

Stainless Steel 316 Threaded Fittings

• AAP "150lb" stainless steel Fittings are made from grade 316 stainless steel. 150lb refers to the maximum working pressure/ temperature of 150psi saturated steam.

• Applications - Stainless Steel Fittings are most suitable for marine, pumping, commercial, domestic chemical, and irrigation applications

Applicable Standards:

• AS 1722.2 - Pipe Threads of Whitworth Form (Fastening thread)

• ASTM A351 - Standard specification of Castings, Austenitic for pressure-containing parts

• ASTM A182 - Standard specification for forged or rolled alloy and stainless steel pipe ?anges, forged Fittings, valves, and parts for high-temperature parts.

• ISO 4144 - Pipework - Stainless Steel Fittings Threaded in Accordance with ISO7 - 1

About Stainless Steel:

• Stainless steel can be defined as a steel alloy that has a minimum chromium level of 11% of its mass.
• Stainless steel Fittings are used when the properties of steel and resistance to corrosion are required.