KING COMBINATION (KC) NIPPLES

Threaded KC Nipple

King Combination Nipples are hose nipples made from tubular stock, to fit straight end hose. The threaded end, in all styles (except "Jump Sizes"), has a male NPT thread the same size as the hose shank; i.e. a 2" nipple has 2" threads and fits a 2" ID hose. King Combination Nipples are recommended for low pressure discharge and suction service.

The working pressure of combination nipples varies with the size of the nipple, the size and construction of the hose and the type of clamping system used; consult our Customer Service Department for recommendations. NOT INTENDED FOR COMPRESSED AIR.


NPT Ends

NPT & HoseUnplated SteelPlated Steel316 Stainless SteelBrassAluminumNylonPolypropylene
SizePart #Part #Part #Part #Part #Part #Part #
1/2"ST1STC1RST1BST1AST1-PPN44
3/4"ST5STC5RST5BST5AST5-PPN66
1"ST10STC10RST10BST10AST10-PPN88
1-1/4"ST15STC15RST15BST15AST15THN15-
1-1/2"ST20STC20RST20BST20AST20THN20HB150
2"ST25STC25RST25BST25AST25THN25HB200
2-1/2"ST30STC30RST30BST30AST30--
3"ST35STC35RST35BST35AST35THN35HB300
4"ST40STC40RST40BST40AST40--
5"ST50STC50RST50BST50AST50--
6"ST60STC60RST60BST60AST60--
8"ST80STC80RST80----
10"ST100STC100-----
12"ST120STC120-----

King Nipple Dimensions

KC Dimensions
SIZEPART #ABCDPIPE
3/4"ST-53-1/81-19/3225/321-/323/4" Schedule 40
1"ST-103-1/21-19/321-1/3253/641" Schedule 40
1-1/4"ST-153-7/81-13/161-9/321-1/161-1/4" Schedule 40
1-1/2"ST-204-1/82-3/161-17/321-19/641-1/2" Schedule 40
2"ST-254-11/162-7/162-1/321-3/42" Schedule 40
2-1/2"ST-305-9/162-7/82-17/322-3/162-1/2" Schedule 40
3"ST-356/1/83-1/43-1/322-11/163" Schedule 40
4"ST-407-5/163-7/84-1/323-21/324" Schedule 40
5"ST-509-13/165-3/85-1/324-11/165" Schedule 40
6"ST-60116-1/26-3/645-5/86" Schedule 40
8"ST-8012-1/57-3/48-3/647-9/168" Schedule 40
10"ST-100148-1/210-3/649-5/810" Schedule 40
12"ST-1201610-1/812-3/6411-5/812" Schedule 40
14"ST-14018121413-3/814" Schedule 40

Grooved and Beveled Ends

Grooved EndsBeveled Ends
Hose SizeUnplated Steel316 Stainless SteelUnplated Steel316 Stainless Steel
Part #Part #Part #Part #
1/2"--STB1-
3/4"--STB5RSTB5
1"STV10-STB10RSTB10
1-1/4"STV15-STB15RSTB15
1-1/2"STV20-STB20RSTB20
2"STV25RSTV25STB25RSTB25
2-1/2"STV30-STB30RSTB30
3"STV35RSTV35STB35RSTB35
4"STV40RSTV40STB40RSTB40
5"STV50-STB50-
6"STV60-STB60RSTB60
8"STV80-STB80-
10"STV100-STB100-
12"STV120-STB120-
Note: Brass and Aluminum Grooved and Beveled Ends are available in selected sizes.
Consult our Customer Service Department for prices and availability

Jump Sizes

Hose ShankMale NPTPlated Steel316 Stainless Steel
Part #Part #
3/4"1"STC0510-
1"3/4"STC1005RST1005
1"1-1/4"STC1015-
1-1/4"1"STC1510RST1510
1-1/4"1-1/2"STC1520-
1-1/2"1-1/4"STC2015RST2015
1-1/2"2"STC2025-
2"1-1/2"STC2520RST2520
2"2-1/2"STC2530-
2-1/2"2"STC3025-
2-1/2"3"STC3035-
3"2-1/2"STC3530-
3"4"STC3540-
4"3"STC4035-

150# ASA Flanged Ends

Unplated Steel316 Stainless Steel
SizePart #Part #
1-1/2"FST20RFST20
2"FST25RFST25
3"FST35RFST35
4"FST40RFST40
6"FST60RFST60
8"FST80RFST80
10"FST100RFST100
12"FST120RFST120