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P.A. RF1: Flow Regulator, 3650 psi @ 8 US gpm, 1/4-in Inlet/Outlet

P.A. RF1: Flow Regulator, 3650 psi @ 8 US gpm, 1/4-in Inlet/Outlet

P.A.

SKU:: 500118

$61.00

P.A. RF1: Flow Regulator, 3650 psi @ 8 US gpm, 1/4-in Inlet/Outlet

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$61.00

Description

RF1 flow regulator with internal variable-geometry restriction, adjustable via the control knob. Recommended for installation between the spray gun and lance.

• Provides continuous and precise flow adjustment
• Ideal for applications requiring accurate pressure and flow control
• Brass body with reinforced plastic knob for durability
• Suitable for hot water applications

Inlet: G ¼″ M
Outlet: G ¼″ F
Rated pressure: 3650 psi (250 bar)
Max. permissible pressure: 4060 psi (280 bar)
Max. flow rate: 8 US gpm (30 L/min)
Max. temperature: 320 °F (160 °C)
Weight: 6.6 oz. (186 g)
MPN: 29.0400.10

Technical Manual

Extra Information

Brand:

P.A.

Inlet:

1/4-in Male

Outlet:

1/4-in Female

Checking fitment with your existing equipment?

See which replacement parts we carry fit models from other brands in our Known Fitment Information .

Only models we’ve verified appear there—if your unit isn’t listed, it may still be compatible. Ask us below in the Questions tab if you’re unsure.

Nozzle Size	Flow	Operating Pressure Range (psi)
Orifice	Flow rate	362	435	507	580	652	725	797	870	942	1015
0.15 mm (0.006″)	L/min	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.049	0.05
0.15 mm (0.006″)	US gpm	0.008	0.009	0.009	0.01	0.011	0.011	0.012	0.012	0.013	0.013
0.20 mm (0.008″)	L/min	0.04	0.044	0.048	0.051	0.054	0.057	0.06	0.062	0.065	0.068
0.20 mm (0.008″)	US gpm	0.011	0.012	0.013	0.013	0.014	0.015	0.016	0.017	0.017	0.018
0.30 mm (0.012″)	L/min	0.068	0.075	0.081	0.086	0.091	0.096	0.101	0.105	0.11	0.114
0.30 mm (0.012″)	US gpm	0.018	0.02	0.021	0.023	0.024	0.025	0.027	0.028	0.029	0.03
0.40 mm (0.016″)	L/min	0.104	0.113	0.123	0.131	0.139	0.146	0.154	0.16	0.167	0.173
0.40 mm (0.016″)	US gpm	0.027	0.03	0.032	0.035	0.037	0.039	0.041	0.042	0.044	0.046
0.50 mm (0.020″)	L/min	0.114	0.125	0.135	0.144	0.153	0.161	0.169	0.176	0.183	0.19
0.50 mm (0.020″)	US gpm	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.048	0.05
0.60 mm (0.024″)	L/min	0.138	0.152	0.164	0.175	0.186	0.196	0.205	0.215	0.223	0.232
0.60 mm (0.024″)	US gpm	0.037	0.04	0.043	0.046	0.049	0.052	0.054	0.057	0.059	0.061
0.80 mm (0.032″)	L/min	0.165	0.181	0.195	0.209	0.221	0.233	0.245	0.256	0.266	0.276
0.80 mm (0.032″)	US gpm	0.044	0.048	0.052	0.055	0.058	0.062	0.065	0.068	0.07	0.073
1.00 mm (0.040″)	L/min	0.188	0.206	0.222	0.237	0.251	0.264	0.276	0.287	0.298	0.308
1.00 mm (0.040″)	US gpm	0.05	0.054	0.059	0.063	0.067	0.07	0.073	0.076	0.079	0.081
1.20 mm (0.048″)	L/min	0.207	0.227	0.245	0.262	0.278	0.293	0.307	0.32	0.332	0.343
1.20 mm (0.048″)	US gpm	0.054	0.06	0.065	0.069	0.073	0.077	0.081	0.085	0.088	0.091

Orifice	Contour based angle
0.10 / .004″	19.90°
0.15 / .006″	55.70°
0.20 / .008″	72.50°
0.30 / .012″	74.60°
0.40 / .016″	82.00°
0.50 / .020″	72.50°
0.60 / .024″	91.00°
0.80 / .032″	105.80°
1.00 / .040″	106.90°
1.20 / .048″	114.00°

P.A. RF1: Flow Regulator, 3650 psi @ 8 US gpm, 1/4-in Inlet/Outlet

P.A.

Description

Extra Information

Checking fitment with your existing equipment?

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