GRACO 246642 – Air-Operated Mastic Fluid Pressure Regulator, Stainless Steel, 3/4″, 100-4500 PSI

GRACO 246642 Air Operated Mastic Fluid Pressure Regulator

The mastic regulator is ideal for low to high viscosity sealants or adhesives

These regulators control downstream pressure for mastic or semi-solid material. Install a regulator ahead of each spray gun or extruder gun in a multiple outlet system. The regulator provides precise pressure control to each spray gun from a common header system. It also dampens flow surges when line valves are opened and during pump stroke changeover.

Compatible Equipment

Ambient fluid plates with transducer ports

Related Parts

246643 – Air Operated Heated Mastic Fluid Pressure Regulator

244734 – Air Operated High Pressure Fluid Pressure Regulator w/ Ez Flush Gauge Port

238748 – Cartridge Repair Kit for Air-Operated Ambient Fluid Pressure Regulators

238747 – Repair Kit, Disphragm

233131 – Heated Mastic Repair Kit

961635 – Air Operated Mastic Fluid Pressure Regulator

243700 – 230 V Heated Fluid Pressure Regulator

Reference Manuals

300639 (Page 12) Graco PRECISIONFLO LT Brochure

336833 (Page 128) Single Component Catalog – Buyer’s Guide and Specifications

307517 (Page 2) Spring-Operated and Air-Operated, High Pressure Mastic Fluid Regulators

332452 (Page 13) ExactaBlend AGP Advanced Glazing Proportioner

3A2098 (Page 5) PCF with PrecisionSwirl

Specifications

Actuation Type	Air
Flow Control Type	Regulation
Gauge Port Size (in)	3/4
Gauge Port Type	NPT
Inlet Size (in)	3/4
Inlet Thread Type	NPT
Maximum Regulated Pressure (psi)	4500
Maximum Viscosity (cP)	80000
Maximum Working Pressure (MPa)	34.4
Maximum Working Pressure (psi)	5000
Minimum Regulated Pressure (psi)	100
Outlet Size (in)	3/4
Outlet Thread Type	NPT
Type	Fluid Regulator
Wetted Material	Zinc-Plated Carbon Steel, Brass, Stainless Steel, Buna-N, Urethane, Tungsten Carbide