Sight Glasses & Moisture Indicators | Surplus Network

[20-PK] Plumbing HVAC Boiler Gauge Sight Glass EPDM Rubber Gaskets 5/8" ID

[20-PK] Plumbing HVAC Boiler Gauge...

$12.75 USD

[20-PK] Plumbing HVAC Boiler Gauge...

$12.75 USD

[20-PK] Sight Glass Gasket F/Boiler, Return Tank, Jewelry Steamer(5/8"OD Glass)

[20-PK] Sight Glass Gasket F/Boiler,...

$12.75 USD

[20-PK] Sight Glass Gasket F/Boiler,...

$12.75 USD

6-1/4" Boiler/Steamer Sight Glass (5/8" OD) for High-Pressure w/ 2 EPDM Gaskets

6-1/4" Boiler/Steamer Sight Glass...

$12.75 USD

6-1/4" Boiler/Steamer Sight Glass...

$12.75 USD

6" High-Pressure Borosilicate Sight Gauge Glass Tubing 5/8"OD & 2.6mm Wall Thick

6" High-Pressure Borosilicate Sight...

$12.75 USD

6" High-Pressure Borosilicate Sight...

$12.75 USD

MARKET FORGE 1042677 Gauge Glass 6" x 5/8" OD Heavy Wall Borosilicate Tubing

MARKET FORGE 1042677 Gauge Glass 6"...

$12.75 USD

MARKET FORGE 1042677 Gauge Glass 6"...

$12.75 USD

6-3/4" Boiler/Steamer Sight Glass (5/8" OD) for High-Pressure w/ 2 EPDM Gaskets

6-3/4" Boiler/Steamer Sight Glass...

$12.75 USD

6-3/4" Boiler/Steamer Sight Glass...

$12.75 USD

Steam Boiler Sight Gauge Glass(H.P.) 5/8" OD w/ 2 Gaskets, 3" to 14" Length

Steam Boiler Sight Gauge Glass(H.P.)...

$11.25 USD

Steam Boiler Sight Gauge Glass(H.P.)...

$11.25 USD

5" x 5/8" OD High Pressure Borosilicate Tubing Sight Gauge Glass w/ 2 Gaskets

5" x 5/8" OD High Pressure...

$11.25 USD

5" x 5/8" OD High Pressure...

$11.25 USD

(6-PK) VITON Gaskets for Boiler Sight Gauge Glass, 5/8" ID, Steamer up to 428 ºF

(6-PK) VITON Gaskets for Boiler Sight...

$29.75 USD

(6-PK) VITON Gaskets for Boiler Sight...

$29.75 USD

[4-PK] High Quality SOLID BRASS Friction Rings 5/8" ID for 5/8" Sight Glass

[4-PK] High Quality SOLID BRASS...

$14.95 USD

[4-PK] High Quality SOLID BRASS...

$14.95 USD

Steamer Sight Glass Metal Washers (Zinc Plated) 5/8" ID Friction Rings (12-PK)

Steamer Sight Glass Metal Washers...

$14.95 USD

Steamer Sight Glass Metal Washers...

$14.95 USD

[4-PK] GROEN Part# Z002019, SOLID BRASS Washer 5/8" ID, Friction Rings

[4-PK] GROEN Part# Z002019, SOLID...

$14.95 USD

[4-PK] GROEN Part# Z002019, SOLID...

$14.95 USD

Red Dot Sight Glass Moisture Indicator with High Pressure Relief Valve and Gage

Red Dot Sight Glass Moisture...

$19.99 USD

Red Dot Sight Glass Moisture...

$19.99 USD

Ranco RSG-2S Refrigerant Line Sight Glass 1/4 in sweat

Ranco RSG-2S Refrigerant Line Sight...

$21.94 USD

Ranco RSG-2S Refrigerant Line Sight...

$21.94 USD

Ranco RSG-3S Refrigerant Line Sight Glass 3/8 in sweat

Ranco RSG-3S Refrigerant Line Sight...

$22.53 USD

Ranco RSG-3S Refrigerant Line Sight...

$22.53 USD

DUCO® 12" (HEAVY-WALL w/RED LINE) Boiler Sight Gauge Glass 5/8" OD (H.P.)

DUCO® 12" (HEAVY-WALL w/RED LINE)...

$44.00 USD

DUCO® 12" (HEAVY-WALL w/RED LINE)...

$44.00 USD

'HEAVY-WALL w/RED LINE' Boiler Sight...

$44.00 USD

'HEAVY-WALL w/RED LINE' Boiler Sight...

$44.00 USD

FULTON #2-12-000185 (HEAVY-WALL w/RED LINE) Sight Gauge Glass 5/8" OD x 9-3/8"

FULTON #2-12-000185 (HEAVY-WALL w/RED...

$44.00 USD

FULTON #2-12-000185 (HEAVY-WALL w/RED...

$44.00 USD

DUCO® 9-5/8" (HEAVY-WALL w/RED LINE) Boiler Sight Gauge Glass 5/8" OD

DUCO® 9-5/8" (HEAVY-WALL w/RED LINE)...

$44.00 USD

DUCO® 9-5/8" (HEAVY-WALL w/RED LINE)...

$44.00 USD

COLUMBIA 10-1/4" (HEAVY-WALL w/RED LINE) Boiler Sight Gauge Glass 5/8" OD (H.P.)

COLUMBIA 10-1/4" (HEAVY-WALL w/RED...

$44.00 USD

COLUMBIA 10-1/4" (HEAVY-WALL w/RED...

$44.00 USD

DUCO® 8-3/8" (HEAVY-WALL w/RED LINE) Boiler Sight Gauge Glass 5/8" OD (H.P.)

DUCO® 8-3/8" (HEAVY-WALL w/RED LINE)...

$44.00 USD

DUCO® 8-3/8" (HEAVY-WALL w/RED LINE)...

$44.00 USD

DUCO® 9-1/4" (HEAVY-WALL w/RED LINE) Boiler Sight Gauge Glass 5/8" OD (H.P.)

DUCO® 9-1/4" (HEAVY-WALL w/RED...

$44.00 USD

DUCO® 9-1/4" (HEAVY-WALL w/RED...

$44.00 USD

10-1/4" L x 5/8" OD Red Line Boiler Sight Gauge Glass for High-Pressure

10-1/4" L x 5/8" OD Red Line Boiler...

$19.75 USD

10-1/4" L x 5/8" OD Red Line Boiler...

$19.75 USD

'HEAVY-WALL' (5.56 mm) Boiler Sight...

$19.75 USD

'HEAVY-WALL' (5.56 mm) Boiler Sight...

$19.75 USD

(2-PK)

(2-PK) 'GRAPHITE' SIGHT GLASS GASKET...

$19.75 USD

(2-PK) 'GRAPHITE' SIGHT GLASS GASKET...

$19.75 USD

'RED LINE' Boiler Sight Gauge Glass...

$19.75 USD

'RED LINE' Boiler Sight Gauge Glass...

$19.75 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 10-1/2" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$19.75 USD

DUCO® Red Line Boiler Sight Gauge...

$19.75 USD

COLUMBIA Boiler HEAVY-WALL(7/32"=5.56 mm), 5/8" OD x 10-1/4" Sight Glass

COLUMBIA Boiler HEAVY-WALL(7/32"=5.56...

$19.75 USD

COLUMBIA Boiler HEAVY-WALL(7/32"=5.56...

$19.75 USD

'RED-LINE' 5/8" OD x 12" High...

$19.75 USD

'RED-LINE' 5/8" OD x 12" High...

$19.75 USD

DUCO® 8-3/8" Heavy-Wall (Thickness: 7/32"=5.56 mm) Boiler Sight Glass, 5/8" OD

DUCO® 8-3/8" Heavy-Wall (Thickness:...

$19.75 USD

DUCO® 8-3/8" Heavy-Wall (Thickness:...

$19.75 USD

FULTON Boiler Heavy-Wall (5+ mm Wall Thickness) 5/8" OD x 9-1/4" Sight Glass

FULTON Boiler Heavy-Wall (5+ mm Wall...

$19.75 USD

FULTON Boiler Heavy-Wall (5+ mm Wall...

$19.75 USD

FULTON Boiler RED-LINE Sight Gauge Glass 5/8" OD x 10-1/4" Fulton Part#2-12-017

FULTON Boiler RED-LINE Sight Gauge...

$19.75 USD

FULTON Boiler RED-LINE Sight Gauge...

$19.75 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 9-1/4" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$19.75 USD

DUCO® Red Line Boiler Sight Gauge...

$19.75 USD

DUCO® 10-1/2" Heavy-Wall (Thickness: 7/32"=5.56 mm) Boiler Sight Glass, 5/8" OD

DUCO® 10-1/2" Heavy-Wall (Thickness:...

$19.75 USD

DUCO® 10-1/2" Heavy-Wall (Thickness:...

$19.75 USD

DUCO® 8-1/4" Heavy-Wall (Wall Thickness: 5.0+ mm) Boiler Sight Glass, 5/8" OD

DUCO® 8-1/4" Heavy-Wall (Wall...

$19.75 USD

DUCO® 8-1/4" Heavy-Wall (Wall...

$19.75 USD

12" Heavy-Wall (Wall Thickness: 7/32"=5.56 mm) Boiler Sight Glass, 5/8" OD

12" Heavy-Wall (Wall Thickness:...

$19.75 USD

12" Heavy-Wall (Wall Thickness:...

$19.75 USD

FULTON Boiler HEAVY-WALL(Thickness 7/32"=5.56 mm) 5/8" OD x 10-1/4" Sight Glass

FULTON Boiler HEAVY-WALL(Thickness...

$19.75 USD

FULTON Boiler HEAVY-WALL(Thickness...

$19.75 USD

[2-PK] Premium TEFLON Jewelry Steamer Sight Glass Gasket for 5/8" OD Glass

[2-PK] Premium TEFLON Jewelry Steamer...

$14.75 USD

[2-PK] Premium TEFLON Jewelry Steamer...

$14.75 USD

TEF-LON GAGE GAUGE BOILER SIGHT-GLASS PTFE GASKET WASHERS SET - WILL NEVER LEAK

TEF-LON GAGE GAUGE BOILER SIGHT-GLASS...

$14.75 USD

TEF-LON GAGE GAUGE BOILER SIGHT-GLASS...

$14.75 USD

Industrial Bronze Packing Nut for Steam Boiler Sight Glass (5/8" OD)- (4 PK)

Industrial Bronze Packing Nut for...

$17.95 USD

Industrial Bronze Packing Nut for...

$17.95 USD

7-3/8" Sight Glass 5/8" OD x 7-3/8" for WEIL McLAIN EGH, EG, 68, LGB Boilers

7-3/8" Sight Glass 5/8" OD x 7-3/8"...

$17.95 USD

7-3/8" Sight Glass 5/8" OD x 7-3/8"...

$17.95 USD

Bronze Packing Nut for Jewelry Steamer Sight Glass (5/8" OD)- (4 PK)

Bronze Packing Nut for Jewelry...

$17.95 USD

Bronze Packing Nut for Jewelry...

$17.95 USD

Steam Boiler Gauge Sight Glass Brass Valves Set 1/2" 250 WSP for 5/8" Glass

Steam Boiler Gauge Sight Glass Brass...

$49.00 USD

Steam Boiler Gauge Sight Glass Brass...

$49.00 USD

Ranco RSG-5S Refrigerant Line Sight Glass 5/8 inch Sweat

Ranco RSG-5S Refrigerant Line Sight...

$31.67 USD

Ranco RSG-5S Refrigerant Line Sight...

$31.67 USD

Ranco RSG-3FM Refrigerant Line Sight Glass 3/8 in FF x 3/8 in MF

Ranco RSG-3FM Refrigerant Line Sight...

$29.65 USD

Ranco RSG-3FM Refrigerant Line Sight...

$29.65 USD

TEF-LON 5/8" ID, PTFE Gauge Boiler Sight-Glass Washer for 5/8" OD Glass (12-PK)

TEF-LON 5/8" ID, PTFE Gauge Boiler...

$39.50 USD

TEF-LON 5/8" ID, PTFE Gauge Boiler...

$39.50 USD

Allin 207 Liquid Eye 5/8" M x F Positive Sealing Indicator NOS USA Tool

Allin 207 Liquid Eye 5/8" M x F ...

$16.00 USD

Allin 207 Liquid Eye 5/8" M x F ...

$16.00 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 10-3/4" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$25.50 USD

DUCO® Red Line Boiler Sight Gauge...

$25.50 USD

10" L x 5/8" OD Red Line Boiler Sight Gauge Glass F/ High-Pressure Steam Service

10" L x 5/8" OD Red Line Boiler Sight...

$25.50 USD

10" L x 5/8" OD Red Line Boiler Sight...

$25.50 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 14" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$29.50 USD

DUCO® Red Line Boiler Sight Gauge...

$29.50 USD

2 Pack - Sporlan See-All Moisture & Liquid Indicator 1-1/8" ODF Solder SA-19S

2 Pack - Sporlan See-All Moisture &...

$29.95 USD

2 Pack - Sporlan See-All Moisture &...

$29.95 USD

Duran "Redline" 10-3/4" x 5/8" High Pressure Gauge Glass 47799315 [Lot of 2] NOS

Duran "Redline" 10-3/4" x 5/8" High...

$39.72 USD

Duran "Redline" 10-3/4" x 5/8" High...

$39.72 USD

Sight Glass w/Moisture Indication 3/8" Sweat Refrigeration A/C Good For R410a

Sight Glass w/Moisture Indication...

$19.95 USD

Sight Glass w/Moisture Indication...

$19.95 USD

Corning Pyrex Redline Gage Glass 9-1/4" x 5/8"

Corning Pyrex Redline Gage Glass...

$19.95 USD

Corning Pyrex Redline Gage Glass...

$19.95 USD

Schott Scientific Duran Red Line Gage Glass 12" x 5/8"

Schott Scientific Duran Red Line Gage...

$19.95 USD

Schott Scientific Duran Red Line Gage...

$19.95 USD

[2-SET] BRASS Washer & BRONZE Nut for Sight Glass (5/8" OD) Repair Service

[2-SET] BRASS Washer & BRONZE Nut for...

$17.50 USD

[2-SET] BRASS Washer & BRONZE Nut for...

$17.50 USD

Gauge Glass Kit 5/8" x 7-3/8" For WEIL-McLAIN w/ Gaskets & Washers #383-600-000

Gauge Glass Kit 5/8" x 7-3/8" For...

$26.50 USD

Gauge Glass Kit 5/8" x 7-3/8" For...

$26.50 USD

WEIL-McLAIN Gauge Glass Kit 5/8" x 8-5/8" w/ 2 Washers & 2 Gaskets #591-419-194

WEIL-McLAIN Gauge Glass Kit 5/8" x...

$26.50 USD

WEIL-McLAIN Gauge Glass Kit 5/8" x...

$26.50 USD

GLASS KIT FOR WEIL MCLAIN 383-600-002 5/8 X 10 5/8" FOR MGB LGB 76-94 BOILERS

GLASS KIT FOR WEIL MCLAIN 383-600-002...

$26.50 USD

GLASS KIT FOR WEIL MCLAIN 383-600-002...

$26.50 USD

Gauge Glass Kit 5/8" x 7" For REIMERS Boilers w/ 2 Gaskets & 2 Washers #8531051

Gauge Glass Kit 5/8" x 7" For REIMERS...

$26.50 USD

Gauge Glass Kit 5/8" x 7" For REIMERS...

$26.50 USD

GAUGE GLASS KIT 5/8 X 10 5/8" FOR WEIL MCLAIN W/ GASKETS & WASHERS 383-600-002

GAUGE GLASS KIT 5/8 X 10 5/8" FOR...

$26.50 USD

GAUGE GLASS KIT 5/8 X 10 5/8" FOR...

$26.50 USD

Ranco RSG-2FM Refrigerant Line Sight Glass 1/4 in FF x 1/4 in MF

Ranco RSG-2FM Refrigerant Line Sight...

$25.14 USD

Ranco RSG-2FM Refrigerant Line Sight...

$25.14 USD

Steam Boiler Gauge Sight Glass Brass Valves Set 1/2" 250 WSP for 5/8" Glass

Steam Boiler Gauge Sight Glass Brass...

$59.00 USD

Steam Boiler Gauge Sight Glass Brass...

$59.00 USD

Sporlan SA-17S , 7/8 ODF Solder Moisture/Liquid Indicator

Sporlan SA-17S , 7/8 ODF Solder...

$19.00 USD

Sporlan SA-17S , 7/8 ODF Solder...

$19.00 USD

Ranco RSG-4S Refrigerant Line Sight Glass 1/2 inch Sweat

Ranco RSG-4S Refrigerant Line Sight...

$23.72 USD

Ranco RSG-4S Refrigerant Line Sight...

$23.72 USD

1Pcs Mitutoyo 901959 4mm&8mm Stem Hole Centering Holder Dial Test Indicator New

1Pcs Mitutoyo 901959 4mm&8mm Stem...

$24.50 USD

1Pcs Mitutoyo 901959 4mm&8mm Stem...

$24.50 USD

Henry MI-2N Moisture Sight Indicator Replacement Parts Kit -Unused

Henry MI-2N Moisture Sight Indicator...

$42.96 USD

Henry MI-2N Moisture Sight Indicator...

$42.96 USD

Vintage Lube Devices Bass Lube Sight Glass Fittings, 4-1/2

Vintage Lube Devices Bass Lube Sight...

$9.99 USD

Vintage Lube Devices Bass Lube Sight...

$9.99 USD

Sight Glass w/Moisture Indication 3/8" Sweat Refrigeration A/C Good For R410a

Sight Glass w/Moisture Indication...

$23.00 USD

Sight Glass w/Moisture Indication...

$23.00 USD

Allin SG-207R Liquid Eye 5/8" M to 5/8" F Refrigerant Indicator *New Old Stock*

Allin SG-207R Liquid Eye 5/8" M to...

$39.95 USD

Allin SG-207R Liquid Eye 5/8" M to...

$39.95 USD

0.01mm/0.0005" Range 0-12,7 mm/1" Gauge Digital Dial indicator Precision Tool

0.01mm/0.0005" Range 0-12,7 mm/1"...

$23.03 USD

0.01mm/0.0005" Range 0-12,7 mm/1"...

$23.03 USD

2Pcs Dial Test Indicator Stem Hole Centering Holder 4mm/8mm Stem Mitutoyo 901959

2Pcs Dial Test Indicator Stem Hole...

$44.01 USD

2Pcs Dial Test Indicator Stem Hole...

$44.01 USD

Duran "Redline" 28.5mm Boiler Gage Glass [Lot of 2] NOS

Duran "Redline" 28.5mm Boiler Gage...

$33.09 USD

Duran "Redline" 28.5mm Boiler Gage...

$33.09 USD

ALCO ALM-1FM3 LIQUID MOISTURE INDICATOR INLET 3/8 SAE F / OUTLET 3/8 SAE M

ALCO ALM-1FM3 LIQUID MOISTURE...

$13.99 USD

ALCO ALM-1FM3 LIQUID MOISTURE...

$13.99 USD

Lennox P-3-1089 59095 Glass

Lennox P-3-1089 59095 Glass

$12.38 USD

Lennox P-3-1089 59095 Glass

$12.38 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 8-1/2" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$21.75 USD

DUCO® Red Line Boiler Sight Gauge...

$21.75 USD

DUCO® Red Line Boiler Sight Gauge Glass (5/8" OD x 8-3/8" L) for High-Pressure

DUCO® Red Line Boiler Sight Gauge...

$21.75 USD

DUCO® Red Line Boiler Sight Gauge...

$21.75 USD

ALCO - AMI-IMU5 - SIGHT GLASS - ALL REFRIGERANTS - 1/2" Flair x 1/2" Flair

ALCO - AMI-IMU5 - SIGHT GLASS - ALL...

$12.99 USD

ALCO - AMI-IMU5 - SIGHT GLASS - ALL...

$12.99 USD

Alco Controls AMI-1SS2 Moisture/Liquid Indicator 1/4" ODF

Alco Controls AMI-1SS2...

$24.99 USD

Alco Controls AMI-1SS2...

$24.99 USD

NEW SPOLAN SA 13FM MOISTURE LIQUID INDICATOR 3/8 F 3/8 M SAE FREE1ST CLS S&H

NEW SPOLAN SA 13FM MOISTURE LIQUID...

$14.99 USD

NEW SPOLAN SA 13FM MOISTURE LIQUID...

$14.99 USD

4-7/8" Boiler/Steamer Sight Glass, 5/8" OD, Borosilicate 3.3 Glass,High-Pressure

4-7/8" Boiler/Steamer Sight Glass,...

$19.50 USD

4-7/8" Boiler/Steamer Sight Glass,...

$19.50 USD

Parker Psg-3Mf Moisture Indicator

Parker Psg-3Mf Moisture Indicator

$35.55 USD

Parker Psg-3Mf Moisture Indicator

$35.55 USD

(lot of 6) Diamond Power Retro-fit Yarway Gauge Rebuild Kit , DP-46-20-0101 ,NEW

(lot of 6) Diamond Power Retro-fit...

$224.00 USD

(lot of 6) Diamond Power Retro-fit...

$224.00 USD

9-1/4" Boiler Borosilicate Tubing Tempered Hi-Pressure Gauge Sight-Glass 5/8" OD

9-1/4" Boiler Borosilicate Tubing...

$12.25 USD

9-1/4" Boiler Borosilicate Tubing...

$12.25 USD

9-1/4" Fulton Boiler Borosilicate Tubing Tempered Sight-Glass 5/8" OD #2-12-017

9-1/4" Fulton Boiler Borosilicate...

$12.25 USD

9-1/4" Fulton Boiler Borosilicate...

$12.25 USD

12" FULTON Boiler Borosilicate Tubing Tempered Sight-Glass 5/8" OD w/ 2 Gaskets

12" FULTON Boiler Borosilicate Tubing...

$17.25 USD

12" FULTON Boiler Borosilicate Tubing...

$17.25 USD

12" Boiler High-Pressure Tubing Tempered Borosilicate Gauge Sight-Glass 5/8" OD

12" Boiler High-Pressure Tubing...

$17.25 USD

12" Boiler High-Pressure Tubing...

$17.25 USD

Plumbing HVAC 5/8" x 12" Boiler Furnace Gauge Site Sight Glass w/ 2 Gaskets

Plumbing HVAC 5/8" x 12" Boiler...

$17.25 USD

Plumbing HVAC 5/8" x 12" Boiler...

$17.25 USD

12" PARKER Steam Boiler Borosilicate Tubing Tempered Sight-Glass 5/8" OD

12" PARKER Steam Boiler Borosilicate...

$17.25 USD

12" PARKER Steam Boiler Borosilicate...

$17.25 USD

11-1/2" Boiler Borosilicate Tubing Tempered Gauge Sight-Glass 5/8"OD w/2 Gaskets

11-1/2" Boiler Borosilicate Tubing...

$17.25 USD

11-1/2" Boiler Borosilicate Tubing...

$17.25 USD

MARKET FORGE 10-5869 Gauge Glass 11" x 5/8" OD Heavy Wall Borosilicate Tubing

MARKET FORGE 10-5869 Gauge Glass 11"...

$15.95 USD

MARKET FORGE 10-5869 Gauge Glass 11"...

$15.95 USD

15" Hi-Pressure Borosilicate Boiler Sight Glass/Gauge Glass 5/8" OD x 15" Length

15" Hi-Pressure Borosilicate Boiler...

$22.50 USD

15" Hi-Pressure Borosilicate Boiler...

$22.50 USD

14" Boiler Tubing Tempered Borosilicate Sight Glass 5/8" OD w/ 2 Gaskets

14" Boiler Tubing Tempered...

$22.50 USD

14" Boiler Tubing Tempered...

$22.50 USD

10" Boiler Borosilicate Tubing Hi-Pressure Tempered Sight-Glass 5/8"OD w/Gaskets

10" Boiler Borosilicate Tubing...

$15.50 USD

10" Boiler Borosilicate Tubing...

$15.50 USD

10-1/4" FULTON Boiler Hi-Pressure Borosilicate Tubing Temp

10-1/4" FULTON Boiler Hi-Pressure...

$15.50 USD

10-1/4" FULTON Boiler Hi-Pressure...

$15.50 USD

6-1/2" Boiler Borosilicate Tubing Tempered High-Pressure Sight-Glass 5/8" OD

6-1/2" Boiler Borosilicate Tubing...

$11.75 USD

6-1/2" Boiler Borosilicate Tubing...

$11.75 USD

Sight Glass Water Gauge Tube 10-1/2" Long x 5/8" OD Steam Boiler (10.5")

Sight Glass Water Gauge Tube 10-1/2"...

$15.25 USD

Sight Glass Water Gauge Tube 10-1/2"...

$15.25 USD

13-1/2" Boiler Sight Glass 5/8" OD for High Pressure Steam Service, Borosilicate

13-1/2" Boiler Sight Glass 5/8" OD...

$17.75 USD

13-1/2" Boiler Sight Glass 5/8" OD...

$17.75 USD

9-1/2" Boiler Borosilicate Tubing Hi-Pressure Tempered Sight-Glass 5/8" OD #7740

9-1/2" Boiler Borosilicate Tubing...

$16.50 USD

9-1/2" Boiler Borosilicate Tubing...

$16.50 USD

9" Boiler Borosilicate Tubing High-Pressure Sight-Glass 5/8" OD w/ 2 Gaskets

9" Boiler Borosilicate Tubing...

$14.50 USD

9" Boiler Borosilicate Tubing...

$14.50 USD