McDonnell & Miller All Products

FS251, General purpose flow switch w/ NEMA 1 enclosure

Sa21-38R Strainer Basket Assy Mm339700

F-26, M35 Gasket for 221, 25A, 51, 53, 3155

Sa27T-75 Diaphragm Assy. Mm340400

SA51-9R, Strainer Assembly for 21 \& 25A

Gasket

Head Gasket

Standard Probe

150-436, Junction Box Cover for 42, 150

Sw-Fs250 Replacement Switch Mm310802

67-12, Sylphon Gasket for 67 \& 80

FS4-15SS, Stainless Steel Paddle Kit includes a 1”, 2”, 3”, \& 6” Paddle

Co-106 Cam Mm302900

P-⅓-Ss 4 Probe Mm176208

Strainer Basket Assembly

Float Bellows Assembly

FS4-3T-25, Paddle Kit for FS4-3T

Blowdown Ball Valve

Strainer Assembly

Lower Quick Hookup Assembly

Upper Quick Hookup Assembly

Level Control 750 HP High Pressure Probe

Tube Assembly

37-28 (REPLS 37-28) OEM GASKET. REPLCS. MM 312900 GSA GS-07F-9515S SOLD/PRICED EACH. BUY FROM FACTORY IN BULK (5PK) ONLY ONLY.

SA25A-15 STEM DISC ASSEMBLY

Head Gasket with No Mounting Holes for 93, 193, and 150 Series with Flat Flange Head Units (Model Number 150-14)

250-¾-60 RELIEF VALVE

SA91-30B BURNER SWITCH

Gaskets 37-26 Body Gasket Mm312700

Strainer Gasket 37-39 Mm313200

Gaskets 67-12 Gasket Mm318800

Gaskets 92-68 Head Gasket Mm323300

SA64-30 FLOAT ASSEMBLY

SA51-9, Strainer Assembly for 51S

SA69-104 REPLACEMENT SHIELD

SA159-17 BLACK Y ASSEMBLY

SA63-30 FLOAT ASSEMBLY

FS1-17 REPLACEMENT SWITCH

FS4-33 REPLACEMENT SWITCH

STR-WF2 STRAINER ORFICE KIT

CO-11 Sylphon Base Gasket for 63 Series Low Water Cut-Off

313900 - 37-27 GASKET 5 PACK

FS4-15RP PADDLE KIT

Paddle Kit 1 And 6 Mm306700

GSKT-RS-1 COVER GASKET

21-12 GASKET

27T-13 GASKET

69-114, O-Ring for 69

Electrode Assembly

RS-1-LP, Low Pressure Sensor

750-MT-24, GuardDog Electronic Manual Reset Low Water Cutoff (24V)

250-¾-45, Relief Valve ¾” NPT, 45 psi (3.2 kg/cm2)

250-¾-30, Relief Valve ¾” NPT, 30 psi (2.1 kg/cm2)

RB-24E-L, GuardDog Electronic, 24V Low Water Cut-Off w/ burner control harness (Water)

RB-24E-B, GuardDog Electronic, 24V Low Water Cut-Off w/ Burner Control Harness - (Water)

RB-24E-S, GuardDog Electronic, 24V Low Water Cut-Off w/ control board harness - (Water)

RB-122E, GuardDog Electronic, 120V Low Water Cut-Off - (Water)

RB-24E, GuardDog Electronic, 24V Low Water Cut-Off - (Water)