Louisville Ladder FM1504 Twin Stepladder, 4 ft Ladder Size, Fiberglass, 300 lb Load Capacity, 19 lb Wt P39RVK Range 0 Degrees to 250 Range 0 Degrees to 250 Degrees F Maximum Operating Pressure 200 psi Application Potable Water Minimum Operating Temperature 0 Degrees F Fitting Material Copper Fitting Shape 90 Degrees Elbow Fitting Side A Connection Type Press Fit O Ring Material EPDM Fitting Side B Connection Type Press Fit Maximum Operating Temperature 250 Degrees F For Media Type Potable Water Operating Pressure Maximum 200 psi Operating Temperature Minimum 0 Degrees F Fitting Side 1 Connection Type Press fit Operating Temperature Maximum 250 Degrees F Fitting Side 2 Connection Type Press fit Connector Type Coupling Center Stop Type Dimple Center Stop Restrictions This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption drinking and cooking) and non potable water applications (non human consumption) PTFE Discharge NPT 1 1 8" HP 1 4 Max OSHA Compliant Color Orange Conductivity Non Conductive Shoe Type Slip Resistant Ladder Type Twin Stepladder Country of Origin Mexico 8 in Step Width 12 in Step Depth 3 in Ladder Material Fiberglass Load Capacity Maximum 300 lb Base Spread 37 1 2 in Weight 19 lb Tread Type Ribbed Series FM1500 Number of Steps 3 ANSI Duty Rating Type IA Step Spacing 12 in Standards ANSI