Name: Delavan Oil nozzle 2.75GPH,60W 00275-60W7
Brand: Delavan
SKU: 00275-60W7
Price: 15.90 EUR
Availability: InStock

Key specifications

Flow rate

2.75 GPH

Spray angle

60 °

Spray pattern

Fuel

fuel oil

Actuator type

nozzle

Manufacturer code

00275-60W7

Compatibility range

0.40 to 8.00 gph

all specifications (7) ↓

Choose a nozzle by its marks

Nozzles of different brands interchange when the marks match: Flow rate, Spray angle, Spray pattern. Set them as on the old nozzle — below are the ones that fit, with price and stock.

Description

The Delavan Oil nozzle 00275-60W7 is a precision consumable part that atomizes fuel oil into a fine spray for complete combustion in oil burners. It has a capacity of 2.75 gallons per hour, a spray angle of 60 degrees, and a W spray pattern, which is a versatile 'all purpose' type that can often replace solid or hollow cone nozzles. This nozzle is compatible with flow rates ranging from 0.40 to 8.00 GPH and is identified by manufacturer code 00275-60W7, with OEM equivalent 3042176. It is designed for use with fuel oil and is installed at the end of the oil gun in the burner's combustion head.

Nozzle selection chart

Flow rate	kg/h	45°	60°	70°	80°	90°
0.30	0.95		B
0.40	1.27	B	B W		B
0.50	1.59	W	A B E W		A W
0.55	1.75		B W		W
0.60	1.91	W	B E W	W	W
0.65	2.07	W	B E W		W
0.70	2.23		B W
0.75	2.38	A B W	B W		A W
0.80	2.54		W
0.85	2.70	W	B W	A	A W
0.90	2.86		B W		A
1.00	3.18	W	B W
1.10	3.50	AR	AR B W	AR	AR W
1.20	3.82		B W
1.25	3.97	W	B W		W
1.35	4.29	W	A B W			A
1.50	4.77	A W	A B W		W
1.65	5.25	W	B W
1.75	5.56		B W
2.00	6.36	W	B W		W
2.25	7.15	W	B W
2.50	7.95	W	B W
2.75	8.74	W	B W
3.00	9.54	W	B W			B
3.25	10.33		B W			B
3.50	11.13	A	B W			B
3.75	11.92		B W			B
4.00	12.72		B W		B	B
4.50	14.31	B	B W		W	B
5.00	15.90	W	B W			B
5.50	17.49	B	B W
6.00	19.08	B	B W
6.50	20.67	B W	B W
7.00	22.26		B W
7.50	23.85	B W	B W
8.00	25.44	B W	B W
8.50	27.02	B	B		B
9.00	28.61	B	B		B
9.50	30.20	B	B		B
10.00	31.79	B	B		B
11.00	34.97		B		B
12.00	38.15		B		B
13.00	41.33		B W
14.00	44.51	B	A B
15.00	47.69		A B
17.00	54.05		B
18.00	57.23	A	B
19.00	60.41		B
20.00	63.59	B	B		B
22.00	69.95	B	B		B BPS
24.00	76.31	B	A B		B BPS
26.00	82.66	B	B		B
28.00	89.02	B	B		B
30.00	95.38	B	B		B
32.00	101.74	B	B		B
35.00	111.28	B	B		B
40.00	127.18	B	B		B
45.00	143.07	B	B		B
50.00	158.97	B	B		B

Choosing and fitting

When selecting a replacement oil nozzle of this type, three parameters must match the burner data plate: flow rate in GPH (or kg/h) at the reference pressure, spray angle (typically between 30° and 80°), and spray pattern (hollow, solid, or semi-solid). The thread size must also be compatible with the oil gun. Always compare the original nozzle's stamped rating, angle, and pattern code against the burner manufacturer's specification before ordering.

Signs of failure

If a nozzle of this kind is incorrectly matched—for example, with the right flow rate but wrong pattern—it can cause sooting, flame pulsation, or unstable ignition. Over time, nozzles can become clogged or worn, leading to poor atomization, incomplete combustion, and increased soot buildup. Regular inspection and replacement are necessary to maintain efficient burner operation.

All specifications