each holder is spring-loaded and has a ribbed gripping surface

The access and maintenance doors are secured to the unit with full-length stainless steel piano hinges

Repair punctures

NOTE: For drum use only (4 drum capacity)

Frame 326TC

Zurn Reduced Pressure Zone Backflow Preventer, Bronze, Wilkins 975XL Series, FNPT X FNPT Connection - 34-975XL Napkin Dispensers & Napkins each holder is spring-loaded andReduced Pressure Zone Backflow Preventer; Series: Wilkins 975XL; Size: 3 4 in; Connection: FNPT X FNPT; Body Material: Bronze; Temp. Range: 33 Degrees to 180 Degrees F; Max. Temp.: 180 Degrees F; Max. Pressure: 175 psi; Width: 5 1 8 in; Length: 12 in; Standards: ASSE 1013, Foundation for Cross Section Control and Hydraulic Reaeearch At USC; Compliance: AWWA C511, C UL, CSA, IAPMO, UL