TSI Flow Products manufactures the 2" and 3" 1502 Adjustable Chokes with Solid Carbide Tip and FL/TC Seat for improved accuracy. The low maintenance design features a replaceble orifice tip in 3/4" and 1" sizes that can be converted in the field. Forged steel bodies and thumb screw locking stem. avaialable in H2S Service and Standard Service.
2" Adjustable Choke

2" 1502 Adjustable Choke Features
- Low Maintenance
- Thumb screw for locking stem
- Available as an Adjustable Choke or Positive Choke
- Forged Steel Bodies
- Available in H2S Service and Standard Service
- Choice of orifice sizes
- Easy to convert orifice sizes in the field
- Improved accuracy
- Significant increase in service life

2" 1502 Adjustable Choke Specifications
- 10,000 PSIG CWP / 15,000 PSIG CWP
- 3/4" and 1” Max Orifice
- 3/4" FL/TC and 1.00” FL/TC Seat
- Solid Carbide Tip
- Inlet: 2” 1502 Female
- Outlet: 2” 1502 Male
- Weight: 105 lbs.


Note: All dimensions in inches unless otherwise stated.
2" Adjustable Choke Parts
TSI Flow Products provides a full line of replacement parts for the 2" 1502 Adjustable Choke. Whether you need a new Stem Guide, Choke Stem and Seat or a simple Choke Saver, TSI has the products you need in stock and ready to ship.
Replacement Parts for 2" 1502 Adjustable Choke

ITEM | QTY | DESCRIPTION | PART NUMBER |
---|---|---|---|
1 | 1 | STEM NUT AND WASHER | FC20-01 |
2 | 1 | HANDWHEEL | FCM-9905 |
3 | 3 | WING NUT, 2" 1502 | TSIUC0002 |
4 | 1 | INDICATOR & SET SCREW 3/4" | FCM-9931 |
" | " 1" | FCM-9931-4 | |
5 | 1 | BONNET CAP | FCM-9940-3 |
6 | 1 | DRIVE BUSHING | FCM-9940-2 |
7 | 1 | BONNET HOUSING | FCM-9940-1 |
8 | 1 | GREASE FITTING | 15110-80-W |
9 | 1 | NYLON BALL | FC80-01 |
10 | 1 | THUMB SCREW | FC-52-01 |
11 | 1 | PACKING | FCM-9933 |
12 | 1 | PACKING RETAINER | FCM-9936 |
13 | 1 | STEM GUIDE | FCM-9935 |
14 | 1 | INT. RETAINING RING | FCM-9932 |
15 | 1 | STEM | FCM-9925 |
16 | 1 | SEAT 3/4" FL/TC | FC04-04 |
" | " | 1" FL/TC | FC04-11 |
17 | 3 | UNION SEAL 2" 1502 | 6322000 |
18 | 1 | BODY | FCM-9910 |
19 | 2 | EXTERNAL RETAINING RING | WST-334 |
20 | 2 | SPLIT RING (SET) | TS-204 |
21 | 1 | CHOKE SAVER | FCM-9990 |
Parts Manufactured by TSI Flow Products |
3" Adjustable Choke
The 3" 1502 Adjustable Choke from TSI Flow Products features a Solid Carbide Tip and FL/TC Seat design for improved accuracy. The low maintenance design features a replaceble orifice tip in 1", 1 1/2" and 2" sizes that can be converted in the field. Forged steel bodies and thumb screw locking stem. avaialable in H2S Service and Standard Service.

3" 1502 Adjustable Choke Features
- Low Maintenance
- Thumb screw for locking stem
- Available as an Adjustable Choke or Positive Choke
- Forged Steel Bodies
- Available in H2S Service and Standard Service
- Choice of orifice sizes
- Easy to convert orifice sizes in the field
- Improved accuracy
- Significant increase in service life

3" 1502 Adjustable Choke Specifications
- 10,000 PSIG CWP / 15,000 PSIG CWP
- 1” Max Orifice, 1.5” Max Orifice and 2” Max Orifice
- 1” FL/TC, 1.5” FL/TC and 2” FL/TC Seats
- Solid Carbide Tip
- Inlet: 3” 1502 Female
- Outlet: 3” 1502 Male
- Weight: 225 lbs.


Note: All dimensions in inches unless otherwise stated.
3" Adjustable Choke Parts
When you're looking for quality replacement parts for the 3" 1502 Adjustable Choke, contact your local TSI Flow Products. We carry a full line of replacement parts for your 3" 1502 Adjustable Choke at TSI locations across the US.
Replacement Parts for 3" 1502 Adjustable Choke

ITEM | QTY | DESCRIPTION | PART NUMBER |
---|---|---|---|
1 | 1 | STEM NUT AND WASHER | FC20-01 |
2 | 1 | HANDWHEEL | FCH-9905 |
3 | 1 | WING NUT, BNT 3" CHOKE | FCH-9970 |
4 | 1 | INDICATOR & SET SCREW | FCH-9931 |
5 | 1 | NYLON BALL | FC80-01 |
6 | 1 | BOLT & WASHER | FCH-9929 |
7 | 1 | THUMB SCREW | FC52-01 |
8 | 1 | GREASE FITTING | 15110-80-W |
9 | 1 | BONNET | FCH-9940 |
10 | 1 | O-RING | V90-340 |
11 | 2 | BACK UP RING/STEM GUIDE | FCH-9936 |
12 | 1 | PACKING | C-12120-84 |
13 | 1 | INT. RETAINING RING | FCH-9932 |
14 | 1 | STEM | FC21-20 |
15 | 1 | SEAT SEAL | FC21-00 |
16 | 1 | SEAT | F04-20 |
17 | 1 | UNION SEAL 3" 1502 | 6482000 |
18 | 1 | BODY | FCH-9910 |
19 | 1 | EXTERNAL RETAINING | WST-450 |
20 | 1 | SPLIT RING (SET) | TS-304 |
21 | 1 | WING NUT, 3" 1502 | TSIUC3002 |
Parts Manufactured by TSI Flow Products |